13 KESKKONNA- JA TERVISEKAITSE. OHUTUS

Tagasi peagrupi juurde

Uued standardid

IEC 60695-2-10:2013
Hind 107,53 EUR
Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure
IEC 60695-2-10:2013 specifies the glow-wire apparatus and common test procedure to simulate the effects of thermal stresses which may be produced by heat sources such as glowing elements or overloaded resistors, for short periods, in order to assess the fire hazard by a simulation technique. The test procedure described in this standard is a common test procedure intended for the small-scale tests in which a standardized electrically heated wire is used as a source of ignition. It is a common part of the test procedures applied to end products and to solid electrical insulating materials or other solid combustible materials. A detailed description of each particular test procedure is given in the respective standards IEC 60695-2-11, IEC 60695-2-12 and IEC 60695-2-13. This second edition of IEC 60695-2-10 cancels and replaces the first edition of IEC 60695-2-10 published in 2000. This edition constitutes a technical revision. The main changes with respect to the previous edition are as

EVS-EN 60335-2-2:2010/A1:2013
Hind 5,62 EUR
Majapidamis- ja muud taolised elektriseadmed. Ohutus. Osa 2-2: Erinõuded tolmuimejatele ja veeimemis-puhastusseadmetele
This International Standard deals with the safety of electric vacuum cleaners and water-suction cleaning appliances for household and similar purposes, including vacuum cleaners for animal grooming, their rated voltage being not more than 250 V. It also applies to centrally-sited vacuum cleaners and automatic battery-powered cleaners. This standard also applies to motorized cleaning heads and current-carrying hoses associated with a particular vacuum cleaner. Appliances not intended for normal household use, but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops and other premises for normal housekeeping purposes, are within the scope of this standard.

IEC 61472:2013
Hind 190,24 EUR
Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
IEC 61472:2013 describes a method for calculating the minimum approach distances for live working, at maximum voltages between 72,5 kV and 800 kV. This standard addresses system overvoltages and the working air distances or tool insulation between parts and/or workers at different electric potentials. The required withstand voltage and minimum approach distances calculated by the method described in this standard are evaluated taking into consideration
- if the workers are trained for, and skilled in, working in the live working zone;
- if the anticipated overvoltages do not exceed the value selected for the determination of the required minimum approach distance;
- if transient overvoltages are the determining overvoltages;
- if tool insulation has no continuous film of moisture or measurable contamination present on the surface;
- if no lightning is seen or heard within 10 km of the work site;
- if allowance is made for the effect of conducting c

IEC/TR 62725:2013
Hind 231,60 EUR
Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems
IEC/TR 62725:2013(E) is intended to provide users with guidance to understand methodologies and to evaluate carbon footprint of products (hereinafter referred to as CFP), by quantifying the greenhouse gases (GHG) emissions (hereinafter referred to as CFP study) for Electrical and Electronic products (hereinafter referred to as EE products) based on life-cycle thinking. It is applicable to any type of EE products, which are new or modified (e.g. reconditioned, upgraded, etc.) and is based on the result of a comparative study on existing methodologies published or under discussion in representative international organizations.

EVS-EN 61526:2013
Hind 19,05 EUR
Radiation protection instrumentation - Measurement of personal dose equivalents Hp(10) and Hp(0,07) for X, gamma, neutron and beta radiations - Direct reading personal dose equivalent meters (IEC 61526:2010, modified)
This International Standard applies to personal dose equivalent meters with the following characteristics: a) They are worn on the trunk or the extremities of the body. b) They measure the personal dose equivalents Hp(10) and Hp(0,07) from external X and gamma, neutron and beta radiations, and may measure the personal dose equivalent rates () 10 p H & and () 07 0 p , H & . c) They have a digital indication. d) They may have alarm functions for the personal dose equivalents or personal dose equivalent rates. This standard is therefore applicable to the measurement of the following combinations of dose quantities (including the respective dose rates) and radiation 1) Hp(10) and Hp(0,07) from X and gamma radiations; 2) Hp(10) and Hp(0,07) from X, gamma and beta radiations; 3) Hp(10) from X and gamma radiations; 4) Hp(10) from neutron radiations; 5) Hp(10) from X, gamma and neutron radiations; 6) Hp(0,07) from X, gamma and beta radiations. NOTE 1 When reference is made in this standard to ”dose”, this is meant to indicate personal dose equivalent, unless otherwise stated. NOTE 2 When reference is made in this standard to ”dosemeter”, this is meant to include all personal dose equivalent meters, unless otherwise stated. This standard specifies requirements for the dosemeter and, if supplied, for its associated readout system. This standard specifies, for the dosemeters described above, general characteristics, general test procedures, radiation characteristics as well as electrical, mechanical, safety and environmental characteristics. The only requirements specified for associated readout systems are those which affect its accuracy of readout of the personal dose equivalent and alarm settings and those which concern the influence of the reader on the dosemeter. This standard also specifies in Annex C usage categories with respect to different measuring capabilities. This standard does not cover special requirements for accident or emergency dosimetry although the dosemeters may be used for this purpose. The standard does not apply to dosemeters used for measurement of pulsed radiation, such as radiation emanating from most medical diagnostic X-ray facilities, linear accelerators or similar equipment.

ISO 14065:2013
Hind 100,91 EUR
Greenhouse gases -- Requirements for greenhouse gas validation and verification bodies for use in accreditation or other forms of recognition


ISO 23893-3:2013
Hind 89,33 EUR
Water quality -- Biochemical and physiological measurements on fish -- Part 3: Determination of vitellogenin


ISO/TS 16976-7:2013
Hind 61,21 EUR
Respiratory protective devices -- Human factors -- Part 7: Hearing and speech


ISO 12219-4:2013
Hind 71,13 EUR
Interior air of road vehicles -- Part 4: Method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials -- Small chamber method


ISO 13165-1:2013
Hind 66,17 EUR
Water quality -- Radium-226 -- Part 1: Test method using liquid scintillation counting


ISO 17479:2013
Hind 54,59 EUR
Motorcycles -- Measurement methods for gaseous exhaust emissions during inspection or maintenance


ISO 13856-1:2013
Hind 127,38 EUR
Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors


ISO 13856-2:2013
Hind 134,00 EUR
Safety of machinery -- Pressure-sensitive protective devices -- Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars


ISO 16191:2013
Hind 89,33 EUR
Water quality -- Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum


ISO/TR 14069:2013
Hind 162,12 EUR
Greenhouse gases -- Quantification and reporting of greenhouse gas emissions for organizations -- Guidance for the application of ISO 14064-1


ISO 10377:2013
Hind 127,38 EUR
Consumer product safety -- Guidelines for suppliers


ISO 10393:2013
Hind 115,80 EUR
Consumer product recall -- Guidelines for suppliers


ISO 16165:2013
Hind 110,84 EUR
Ships and marine technology -- Marine environment protection -- Terminology relating to oil spill response


ISO 19701:2013
Hind 173,70 EUR
Methods for sampling and analysis of fire effluents


ISO/TR 7250-2:2010/Amd 1:2013
Hind 13,23 EUR
Basic human body measurements for technological design — Part 2: Statistical summaries of body measurements from national populations AMENDMENT 1


EVS-EN ISO 13833:2013
Hind 16,10 EUR
Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013)
This International Standard specifies sampling methods and analysis methods for the determination of the ratio of biomass- and fossil-derived carbon dioxide (CO2) in the CO2 from exhaust gases of stationary sources, based on the radiocarbon (14C isotope) method. The lower limit of application is a biogenic to total CO2 fraction of 0,02. The working range is a biogenic to total CO2 fraction of 0,02 to 1,0.

EVS-EN ISO 10710:2013
Hind 11,67 EUR
Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne (ISO 10710:2010)
This International Standard specifies a method for the determination of the inhibition of growth of the macroalga Ceramium tenuicorne by substances and mixtures contained in seawater or by waste water with salinities between 4S and 32S. This method is applicable to substances that are easily soluble in water. NOTE With modifications as described in ISO 14442[4] and ISO 5667-16[2], the inhibitory effects of poorly soluble organic and inorganic materials, volatile compounds, metals, waste water, marine water samples, and elutriates of sediments can be tested.

EVS-EN ISO 340:2013
Hind 7,38 EUR
Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method (ISO 340:2013)
This International Standard specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

EVS-EN ISO 15009:2013
Hind 11,67 EUR
Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption (ISO 15009:2012)
This International Standard speciies a method for quantitative gas chromatographic determination of volatile hydrocarbons, naphthalene and volatile halogenated hydrocarbons in soil. This International Standard is applicable to all types of soil. NOTE In the case of unsaturated peaty soils, absorption of the extraction solution may occur. The lower limit of determination is dependent on the equipment used and the quality of the methanol grade used for the extraction of the soil sample. Under the conditions speciied in this International Standard, the following limits of determinations apply (expressed on a basis of dry matter): a) Typical limit of determination when using gas chromatography/lame ionization detection (GC/FID): - volatile aromatic hydrocarbons: 0,1 mg/kg. b) Typical limit of determination when using gas chromatography/electron capture detector (GC/ECD): - volatile halogenated hydrocarbons: 0,01 mg/kg Lower limits of determination for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection.

EVS 812-3:2013/AC:2013
Hind 0,00 EUR
Ehitiste tuleohutus. Osa 3: Küttesüsteemid


EVS 848:2013/AC:2013
Hind 0,00 EUR
Väliskanalisatsioonivõrk
Parandus standardile EVS 848:2013.
Corrigendum to EVS 848:2013.

EVS-EN 1365-1:2012/AC:2013
Hind 0,00 EUR
Fire resistance tests for loadbearing elements - Part 1: Walls

Asendatud või tühistatud standardid

EVS-EN 13433:2006
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A
This European Standard specifies, the dimensional, the physico-chemical, the design, the hydraulic, the mechanical and the acoustic characteristics of mechanical disconnector, direct actuated Family G, type A.
Keel: Inglise

EVS-EN 13434:2006
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, hydraulic actuated - Family G, type B
This European Standard specifies, the dimensional, the physico-chemical, the design, the hydraulic, the mechanical and the acoustic characteristics of mechanical disconnector, hydraulic actuated Family G, type B.
Keel: Inglise

EVS-EN 61526:2007
Radiation protection instrumentation - Measurement of personal dose equivalents Hp(10) and Hp(0,07) for X, gamma, neutron and beta radiations - Direct reading personal dose equivalent meters and monitors
This International Standard applies to personal dose equivalent meters with the following characteristics:a) They are worn on the trunk or the extremities of the body.b) They measure the personal dose equivalents Hp(10) and Hp(0,07) from external X and gamma, neutron and beta radiations, if the radiation can be considered to be continuous.c) They have a digital indication.d) They may have alarm functions for the personal dose equivalents or personal dose equivalent rates.
Keel: Inglise

EVS-EN ISO 340:2005
Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method
This International Standard specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.
Keel: Inglise

EVS-EN ISO 15012-1:2005
Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 1: Testing of the separation efficiency for welding fume
This standard deals with significant hazards caused by the emission of welding fume particles from welding fume separation equipment operated according to its intended use and under the conditions foreseen by the manufacturer.The standard specifies safety requirements concerning the separation of welding fumes and describes a method for determining the separation of welding fumes and describes a method for determining the separation efficiency for particles of welding fume separation equipment.
Keel: Inglise

IEC 60695-2-10:2000
Fire Hazard testing - Part 2-10: Glowing/hot-wireased test methods - Glow-wire apparatus and common test procedure
Specifies the glow-wire apparatus and common test procedure to simulate the effect of thermal stresses which maye producedy heat sources such as glowing elements or overleaded resistors, for short periods, in order to assess the fire hazardy a simulation technique. The test described in this standard is applicable to electrotechnical equipment, its subassemblies and components, and may alsoe applied to solid electrical insulating materials or other solid combustible materials. Has the status of aasic safety publication in accordance with IEC Guide 104.
Keel: Inglise

IEC 61472:2004
Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
Describes a method for calculating the minimum approach distances for live working, at maximum voltagesetween 72,5 kV and 800 kV. This standard addresses system overvoltages, and the working air distancesetween parts and/or workers at different potentials. The required withstand voltage and minimum approach distances calculatedy the method described in this standard are evaluated taking into consideration the following: - workers are trained for, and skilled in, working in the live working zone; - the anticipated overvoltages do not exceed the value selected for the determination of the required minimum approach distance; - transient overvoltages are the determining overvoltages; - tool insulation has no continuous film of moisture present on the surface; - no lightning is seen or heard within 10 km of the work site; - allowance is made for the effect of conducting components of tools; - the effect of altitude on the electric strength is taken into consideration. For condition
Keel: Inglise

ISO 14065:2007
Greenhouse gases -- Requirements for greenhouse gas validation and verification bodies for use in accreditation or other forms of recognition

Keel: Inglise

ISO 13856-1:2001
Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors

Keel: Inglise

ISO 19701:2005
Methods for sampling and analysis of fire effluents

Keel: Inglise

ISO 16165:2001
Ships and marine technology -- Marine environment protection -- Terminology relating to oil spill response

Keel: Inglise

ISO 13856-2:2005
Safety of machinery -- Pressure-sensitive protective devices -- Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars

Keel: Inglise

Kavandite arvamusküsitlus

prEN ISO 11611
Tähtaeg 30.06.2013
Kaitserõivad keevitamisel ja sellega liituvatel toimingutel kasutamiseks
This International Standard specifies minimum basic safety requirements and test methods for protective clothing including hoods, aprons, sleeves and gaiters that are designed to protect the wearer's body including head (hoods) and feet (gaiters) and that are to be worn during welding and allied processes with comparable risks. For the protection of the wearer’s head and feet, this International Standard is only applicable to hoods and gaiters. This International Standard does not cover requirements for hand, face and/or eye protectors. This type of protective clothing is intended to protect the wearer against spatter (small splashes of molten metal), short contact time with flame, radiant heat from an electric arc used for welding and allied processes, and minimizes the possibility of electrical shock by short-term, accidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling or other contaminants can affect the level of protection provided against short-term accidental contact with live electric conductors at these voltages. For adequate overall protection against the risks to which welders are likely to be exposed, personal protective equipment (PPE) covered by other standards should additionally be worn to protect the head, face, hands and feet.
Keel: Inglise

prEN ISO 11612
Tähtaeg 30.06.2013
Protective clothing - Clothing to protect against heat and flame - Minimum performance requirements (ISO/DIS 11612:2013)
This International Standard specifies performance requirements for garments made from flexible materials, which are designed to protect the wearer’s body, except the hands, from heat and/or flame. For protection of the wearer’s head and feet, the only items of protective clothing falling within the scope of this International Standard are gaiters, hoods and overboots. However, concerning hoods, requirements for visors and respiratory equipment are not given. The performance requirements set out in this International Standard are applicable to garments which could be worn for a wide range of end uses, where there is a need for clothing with limited flame spread properties and where the user can be exposed to radiant or convective or contact heat or to molten metal splashes This International Standard is not applicable to protective clothing that is specified by other International Standards (see introduction).
Keel: Inglise

prEN ISO 14116
Tähtaeg 30.06.2013
Kaitserõivad. Kaitse kuumuse ja leekide eest. Piiratud leegilevikuga materjalid, materjalikogumid ja rõivad
This International Standard specifies the performance requirements for the limited flame spread properties of materials, material assemblies and protective clothing in order to reduce the possibility of the clothing burning and thereby itself constituting a hazard. Additional requirements for clothing are also specified. Protective clothing complying with this International Standard is intended to protect workers against occasional and brief contact with small igniting flames, in circumstances where there is no significant heat hazard and without the presence of another type of heat. When protection against heat hazards is necessary in addition to protection against limited spread flammability, then standards, such as ISO 11612, are more appropriate. A classification system is given for materials, material assemblies and garments which are tested according to ISO 15025:2000, Procedure A.
Keel: Inglise

prEN 943-1
Tähtaeg 30.06.2013
Protective clothing against solid, liquid and gaseous chemicals, including liquid and solid aerosols - Part 1: Performance requirements for ventilated and non-ventilated "gas-tight" (Type 1) suits
This European Standard specifies the minimum requirements, test methods, marking and information supplied by the manufacturer for the following ventilated and non-ventilated gas-tight chemical protective suits. It describes personal protective ensembles to be worn during hazardous materials responses involving liquid, gaseous and particulate hazards only. This standard does not establish minimum criteria for protection for non chemical hazards, e.g. radiological, fire, heat, explosive. This type of equipment is not intended for total immersion in liquids. The seams, joins and assemblages attaching the accessories are included within the scope of this standard. The basic performance criteria for the accessories: gloves, boots or respiratory protective equipment are given in other European Standards. Particulate protection is limited to physical penetration of the particulates only.
Keel: Inglise

prEN 458
Tähtaeg 30.06.2013
Kuulmiskaitsevahendid. Soovitused valimiseks, kasutamiseks,  korrashoiuks ja hoolduseks. Juhend
This document gives recommendations for the selection, use, care and maintenance of hearing protectors.
Keel: Inglise

prEN 13381-9
Tähtaeg 30.06.2013
Test methods for determining the contribution to the fire resistance of structural members - Part 9: Applied fire protection systems to steel beams with web openings
This European Standard specifies a test and assessment method for determining the contribution made by fire protection systems to the fire resistance of structural steel beam I and H members in the horizontal plane containing openings in the web. This Standard applies to beams subject to 3 or 4 sided fire exposure. This Standard applies to fire protection materials that have already been tested and assessed in accordance with EN 13381-4 or EN13381-8. i.e. prEN 13381-9 cannot be used in isolation. Use of prEN 13381-9 requires the multi-temperature analysis (MTA) derived from EN 13381-4 or EN 13381-8 as the basis for determining thickness for beams with web openings. This MTA shall be carried out on the web and bottom flange separately generating an elemental multi-temperature analysis (EMTA). The bottom flange EMTA may be used as the top flange EMTA when a beam is subject to 4 sided exposure. This European Standard contains the fire test methodology, which specifies the tests which shall be carried out to provide data on the thermal characteristics of the fire protection system, when exposed to the standard temperature/time curve specified in EN 1363-1. This European standard also contains the assessment, which prescribes how the analysis of the test data should be made and gives guidance on the procedures which should be undertaken. The assessment procedure is used to establish: a) on the basis of the temperature data derived from testing unloaded steel sections, the thermal response of the fire protection system on cellular beams, (the thermal performance). b) the temperature ratio between the web post and the web reference temperature, which will vary depending on the web post width. c) the temperature ratio between points around the web openings and the web reference area d) the elemental multi temperature analysis from either EN 13381-4 or EN 13381-8 shall be reassessed and reported against elemental A/V for each fire resistance period. A structural model shall be used to derive limiting temperatures for cellular beams using the data from b), c) and d) above.
Keel: Inglise

EN 13071-2:2008/FprA1
Tähtaeg 30.06.2013
Stationary waste containers up to 5 000 l, top lifted and bottom emptied - Part 2: Additional requirements for underground or partly underground systems
This European Standard specifies the additional requirements for underground or partly underground systems top lifted and bottom emptied, used for collection of solid non hazardous wastes with a capacity up to 5 000 l.
Keel: Inglise

FprEN 50518-3
Tähtaeg 30.06.2013
Monitoring and alarm receiving centre - Part 3: Procedures and requirements for operation
This part of EN 50518 specifies the minimum procedures and requirements for the operation of an ARC. This part of EN 50518 is to be read in conjunction with Part 1 and Part 2, and cannot be used separately.
Keel: Inglise

FprEN 50518-1
Tähtaeg 30.06.2013
Monitoring and alarm receiving centre - Part 1: Location and construction requirements
This part of EN 50518 specifies the minimum requirements for the design, construction, and functioning equipment for premises where the monitoring, receiving and processing of (alarm) signals generated by one or more intruder and hold-up alarm systems takes place as an integrated part of the total safety and security process. The requirements apply for applications in a remote configuration where multiple systems report to a single or multiple Alarm Receiving Centre(s) (ARC) as well as to a single site facility aimed for the monitoring and processing of alarms generated by one or more alarm systems installed within the perimeter of that particular site. This part of EN 50518 is to be read in conjunction with Part 2 and Part 3, and cannot be used separately.
Keel: Inglise

FprEN 50518-2
Tähtaeg 30.06.2013
Monitoring and alarm receiving centre - Part 2: Technical requirements
This part of EN 50518 specifies the technical requirements of an ARC. This also includes functional performance criteria and verification of performance. This part of EN 50518 is to be read in conjunction with Part 1 and Part 3, and cannot be used separately.
Keel: Inglise

EN 60335-2-4:2010/FprAB
Tähtaeg 30.06.2013
Majapidamis- ja muud taolised elektriseadmed. Ohutus. Osa 2-4: Erinõuded pöörlevatele tõmbeventilaatoritele
This European Standard deals with the safety of - stand alone electric spin extractors - spin extractors incorporated in washing machines that have separate containers for washing and spin extraction for household and similar purposes that have a capacity not exceeding 10 kg of dry cloth and a drum peripheral speed not exceeding 50 m/s, their rated voltages being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as spin extractors intended to be used by laymen in shops, on farms, and for communal use in blocks of flats are within the scope of this standard.
Keel: Inglise

EN 60335-2-5:201X/FprAA
Tähtaeg 30.06.2013
Majapidamis- ja muud taolised elektriseadmed. Ohutus. Osa 2-5: Erinõuded kaubanduslikele nõudepesumasinatele
This International Standard deals with the safety of electric dishwashers for household and similar purposes that are intended for washing and rinsing dishes, cutlery and other utensils, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances intended for normal household and similar use and that may also be used by laymen in shops, in light industry and on farms, are within the scope of this standard. However, if the appliance is intended to be used professionally for washing and rinsing dishes and cutlery and other utensils that are used for commercial purposes, the appliance is not considered to be for household and similar use only. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account - persons (including children) whose - physical, sensory or mental capabilities, or - lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction; - children playing with the appliance.
Keel: Inglise

prEN ISO 16198
Tähtaeg 30.06.2013
Soil quality - Plant-based biotest to assess the environmental bioavailability of trace elements to plants (ISO/DIS 16198:2013)
The plant-based test, hereafter called the biotest, enables estimation of the environmental bioavailability of trace elements to plants either basically as concentration in shoots and roots or in a more integrative way as the net uptake flux in plants. The biotest procedure includes two successive steps: (i) a pre-growth of plants in hydroponics and (ii) a growth of plants in contact with soil samples. The concentration in shoots and roots as well as the net uptake flux of trace elements in plants are determined at the end of the second step of the biotest procedure. This biotest is applicable to the assessment of environmental bioavailability of trace elements to plants, more particularly agricultural plants, in soils or soil materials under oxic conditions, considering that: Three plant species (cabbage, Brassica oleracea; tall fescue, Festuca arundinacea; tomato, Lycopersicon esculentum; 7.1) are suggested in the standardised biotest procedure, but additional target-plant species can also be used (7.1, Annex A), The standardised biotest procedure is validated for a range of trace elements including arsenic (As), cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), lead (Pb), nickel (Ni) and zinc (Zn), but additional trace elements can be also accounted for (Annex A). The biotest can be applied to soils and soil materials, including soils amended before or after field sampling with composts, sludges, wastewaters and other (waste) materials. NOTE 1 This biotest is not designed to assess the environmental bioavailability of trace elements that are prone to volatilisation or resulting from uptake occurring in plant leaves following e.g. atmospheric fallout. NOTE 2 This biotest is not designed to assess the environmental bioavailability to plants of organic contaminants. A similar experimental procedure could be used but the physical separationbetween plant roots and soil using a polyamide mesh needs to be adapted to avoid organic contaminant sorption on the mesh.
Keel: Inglise

EN ISO 14688-2:2004/FprA1
Tähtaeg 30.06.2013
Geotehniline uurimine ja katsetamine. Pinnase identifitseerimine ja liigitamine. Osa 2: Liigituspõhimõtted
This part of ISO 14688, together with ISO 14688-1, establishes the basic principles for the identification and classification of soils on the basis of those material and mass characteristics most commonly used for soils for engineering purposes. The relevant characteristics may vary and therefore, for particular projects or materials, more detailed subdivisions of the descriptive and classification terms may be appropriate.
Keel: Inglise

EN ISO 14688-1:2003/FprA1
Tähtaeg 30.06.2013
Geotehniline uurimine ja katsetamine. Pinnase identifitseerimine ja liigitamine. Osa 1: Identifitseerimine ja kirjeldamine
This part of ISO 14688, together with ISO 14688-2, establishes the basic principles for the identification and classification of soils on the basis of those material and mass characteristics most commonly used for soils for engineering purposes
Keel: Inglise

prEN ISO 14644-12
Tähtaeg 30.06.2013
Cleanrooms and associated controlled environments - Part 12: Classification of air cleanliness by nanoscale particle concentration (ISO/DIS 14644-12:2013)
This part of ISO 14644 covers the classification of air cleanliness by particles (ACP) in terms of concentration of airborne nanoscale particles. For classification purposes, only populations of particles with a lower size limit of 0.1 microns (100 nm) or less - "nanoscale" - are considered. The classification given in this document is for use mainly in "in operation" states. This classification extrapolates the particulate classification equation specified in 14644-1 into the nanoscale (< 100 nm) region. NOTE 1 For the purposes of this document, reference will be made to "nanoscale particles", which here signify all nano-objects having one (nanoplate), two (nanofibre) or three (nanoparticle) dimensions in the nanoscale. NOTE 2 It should be noted that the actual behaviour of particles in the cleanroom depends on their sources and physical behaviour. NOTE 3 Health and safety considerations are excluded from this document.
Keel: Inglise

prEN ISO 17892-1
Tähtaeg 30.06.2013
Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO/DIS 17892-1:2013)
This document deals with the equipment requirements, execution of and reporting of the determination of water content in soils. NOTE This document fulfils the requirements of the determination of water content of soils for geotechnical investigation and testing in accordance with EN 1997-1 and EN 1997-2. This document specifies the laboratory determination of the water (also known as moisture) content of a soil test specimen by oven-drying within the scope of geotechnical investigations. The water content is required as a guide to the classification of natural soils and as a control criterion in re-compacted soils, and is measured on samples used for most field and laboratory tests. The oven-drying method is the definitive procedure used in usual laboratory practice. The practical procedure for determining the water content of a soil is to determine the mass loss on drying the test specimen to a constant mass in a drying oven controlled at a given temperature. The mass loss is assumed to be due to free water and is referenced to the remaining dry mass of solid particles.
Keel: Inglise

prEN ISO 17892-2
Tähtaeg 30.06.2013
Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of density of fine-grained soil (ISO/DIS 17892-2:2013)
This document deals with the equipment requirements, execution of and reporting of the determination of the bulk density of soils. NOTE 1 This document fulfils the requirements of the determination of the bulk density of soils for geotechnical investigation and testing in accordance with EN 1997-1 and EN 1997-2. NOTE 2 If required, the dry density of a specimen may be calculated from the bulk density and the water content, if known. The bulk density of a soil is useful in the determination of the in-situ overburden stresses at various depth (geostatic stresses). Furthermore, bulk and dry density can qualitatively describe the mechanical characteristics of a soil via empirical relationships which are to be found in the technical literature. Such relationships should be used only as guidelines and should be supplemented by direct measurements of the mechanical characteristics. This document describes three methods: a) linear measurement method; b) immersion in fluid method; c) fluid displacement method. The linear measurement method is suitable for the determination of the bulk density of a specimen of soil of regular shape, including specimens prepared for other tests. The specimens used are either rectangular or cylindrical prisms. The immersion in fluid method covers the determination of the bulk density of a specimen of natural or compacted soil by measuring its mass in air and its apparent mass when suspended in fluid. The method may be used when lumps of material of suitable size can be obtained. The fluid displacement method covers the determination of the bulk density of a specimen of soil by measuring its mass in air and the mass of fluid displaced by immersion. The method may be used when lumps of material of suitable size can be obtained. NOTE Ideally, test specimens should be at least 50 cm3 in volume, and preferably significantly larger, otherwise the uncertainty of the reported result may not be in accordance with the reporting requirements of this document.
Keel: Inglise