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Uued standardid

EVS-EN 13231-4:2013
Hind 7,38 EUR
Raudteealased rakendused. Rööbastee. Tööde vastuvõtmine. Osa 4: Pöörmetel ja ristmetel rööbaste ümberprofileerimise vastuvõtmine
This European Standard lays down the technical requirements and the measurements to be made for the acceptance of work for reprofiling longitudinally and/or transversely the heads of railway rails in switches, crossings and expansion devices. For acceptance purposes two classes of longitudinal profile and three classes of transverse profile tolerance are defined. It applies to reprofiled vignole railway rails and associated switch rails 46 kg/m and above.

EVS-EN 13877-1:2013
Hind 8,01 EUR
Concrete pavements - Part 1: Materials
This European Standard specifies requirements for - the constituents (concrete and other materials) of concrete pavements, - the properties of fresh and hardened concrete. This document is applicable to concrete pavements cast in-situ. Concrete compacted by rollers is not covered by this document. This document covers concrete pavements for roads, motorways and airports, pedestrian footpaths, cycle tracks, storage areas, and in general all traffic-bearing structures.

EVS-EN 13877-2:2013
Hind 9,49 EUR
Concrete pavements - Part 2: Functional requirements for concrete pavements
This European Standard specifies requirements for concrete pavements cast in-situ and compacted by vibration. It also covers concrete sub-bases as well as concrete wearing courses on bridges. This document covers concrete pavements in motorways, airfields, pedestrian streets, cycle tracks, storage areas and, in general, all traffic-bearing structures.

CEN/TS 13476-4:2013
Hind 11,67 EUR
Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Guidance for the assessment of conformity
This Technical Specification gives guidance for the assessment of conformity of compounds / formulations, products and assemblies in accordance with the applicable part(s) of EN 13476-1, EN 13476-2 and EN 13476-3 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures. It is recommended that the quality management system conforms to or is no less stringent than the relevant requirements to EN ISO 9001:2008 [1]. If third-party certification is involved, it is recommended that the certification body is accredited to EN 45011 [2], EN 45012 [3] or EN ISO/IEC 17021 [4], as applicable. In conjunction with EN 13476-1, EN 13476-2 and EN 13476-3 (see Foreword) this document is applicable to Plastics piping systems for non-pressure underground drainage and sewerage — Structural-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE): for non-pressure underground drainage and sewerage outside the building structure (application area code “U”) reflected in de-marking of products by “U”, and for non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D” and outside the building structure (application area code “U”) reflected in de marking of products by “UD”.

Asendatud või tühistatud standardid

EVS-EN 13877-1:2004
Concrete pavements - Part 1: Materials
The European Standard specifies requirements for: - the constituents (concrete and other materials) of concrete pavements; - the properties of fresh and hardened concrete. This European Standard is applicable to concrete pavements cast in-situ. Concrete compacted by rollers is not covered by this standard
Keel: Inglise

CEN/TS 13476-4:2008
Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Guidance for the assessment of conformity
This CEN Technical Specification gives guidance for the assessment of conformity to be included in the manufacturer's quality plan as part of the quality system. This Technical Specification includes: a) requirements for materials, components and joints given in EN 13476-1, EN 13476-2 and EN 13476-3; b) requirements for the manufacturer's quality; NOTE 1 It is recommended that the quality system conforms to EN ISO 9001:2000 [1]. c) definitions and procedures to be applied if third party certification is involved. This standard is applicable to: d) structured-wall pipes and fittings, which are intended to be used buried in ground outside the building structure only; reflected in the marking of products by “U”; e) structured-wall pipes and fittings, which are intended to be used buried in ground both outside (application area code “U”) and within the building structure (application area code “D”); reflected in the marking of products by “UD”. In conjunction with EN 13476-2 and EN 13476-3 it is applicable to structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints.
Keel: Inglise

EVS-EN 13877-2:2004
Concrete pavements - Part 2: Functional requirements for concrete pavements
This document specifies requirements for concrete pavements cast in-situ and compacted by vibration. It also covers concrete sub-bases as well as wearing courses on bridges. This document covers concrete pavements in motorways, airfields, pedestrian streets, cycle tracks, storage areas and, in general, all traffic-bearing structures.
Keel: Inglise

Kavandite arvamusküsitlus

prEN 536
Tähtaeg 30.06.2013
Tee-ehitusmasinad. Asfaldisegamismasinad. Ohutusnõuded
This European Standard specifies the safety requirements applicable to stationary and relocatable mixing plants for the production of materials (e.g. hot-mix asphalt, cold-mix asphalt, cement gravel) used for the construction and maintenance of traffic routes (roads, highways, sidewalks, airfields, etc.) water retaining works, dam walls, culverts, etc. This safety standard applies to the following types of mixing plant: a) Hot Asphalt mixing plant; b) cold mixing plant (e.g. for production of cement gravel, cold mix asphalt); c) mixing plant for bituminous or non-bituminous reclaimed materials; d) mixing plant for mastic asphalt, also including natural asphalt. Machines moving during the working process (e.g. mobile mastic asphalt mixers) and crushers are not covered by this standard. Those types of asphalt mixing plants can also be combined or enlarged by additional installations (e.g. Plant for storage of binders (e.g. bituminous, synthetic, vegetal). This European Standard deals with all significant hazards pertinent to mixing plants, when they are used as intended and under the conditions of misuse which are reasonably foreseen by the manufacturer (see Clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. This European Standard does not apply to machines for the production of cement concrete and mortar as covered in EN 12151. This European Standard does not deal with hazards caused by flammable gases. As soon as information is available it will be included. This European Standard applies primarily to machines which are manufactured after the date of approval of the standard by CEN.
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

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