83 KUMMI- JA PLASTITÖÖSTUS

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Uued standardid

ISO 4251-1:2005/Amd 1:2012
Hind 13,16 EUR
Tyres (ply rating marked series) and rims for agricultural tractors and machines — Part 1: Tyre designation and dimensions, and approved rim contours AMENDMENT 1


ISO 14932:2012
Hind 110,23 EUR
Rubber compounding ingredients -- Organic vulcanizing agents -- Determination of organic peroxide content


ISO 10502:2012
Hind 80,62 EUR
Aerospace -- Hose assemblies in polytetrafluoroethylene (PTFE) for use up to 232 °C and 10 500 kPa -- Technical specifications and requirements

Asendatud või tühistatud standardid

ISO 10502:1992
Aerospace -- Hose assemblies in polytetrafluoroethylene (PTFE) for use up to 232 degrees C and 10 500 kPa -- Procurement specification

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Kavandite arvamusküsitlus

EN 12004:2008/FprA1
Tähtaeg 31.03.2012
Plaatimissegud ja -liimid. Nõuded, vastavuse hindamine, klassifikatsioon ja määramine
Käesolev Euroopa standard käsitleb plaatimissegusid ja -liime, mida kasutatakse põrandate ja seinte katmisel keraamiliste plaatidega nii sise- kui ka välistingimustes. Käesolev standard esitab terminid keraamiliste plaatide paigaldamisel kasutatavate toodete, töömeetodite, kasutusomaduste jne kohta. Käesolev standard spetsifitseerib keraamiliste plaatide paigaldamisel kasutatavate tsementmörtide, dispersioon- ja reaktsioonvaikliimide toimivusnõuete väärtused. Käesolev standard ei esita kriteeriume ega soovitusi keraamiliste plaatide kavandamiseks ja paigaldamiseks.
This European Standard is applicable to ceramic tile adhesives for internal and external tile installations on floors and walls. This Standard gives the terminology concerning the products, working methods, application properties, etc, for ceramic tile adhesives.
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EN ISO 180:2001/prA2
Tähtaeg 31.03.2012
Plastics - Determination of Izod impact strength - Amendment 2: Precision data (ISO 180:2000/DAM 2:2012)
Käesolev standard määrab kindlaks meetodi plastide Izod' löögisitkuse määramiseks kindlaksmääratud tingimustes. Kindlaks on määratud ka proovikehade mitu eri tüüpi ja katsetuskuju.
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prEN ISO 306
Tähtaeg 31.03.2012
Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO/DIS 306:2012)
1.1 This International Standard specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials: - Method A50 using a force of 10 N and a heating rate of 50 °C/h - Method B50 using a force of 50 N and a heating rate of 50 °C/h - Method A120 using a force of 10 N and a heating rate of 120 °C/h - Method B120 using a force of 50 N and a heating rate of 120 °C/h 1.2 The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly.
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prEN ISO 75-1
Tähtaeg 31.03.2012
Plastid. Läbipaindetemperatuuri määramine koormuse all. Osa 1: Põhiline katsemeetod (ISO/DIS 75-1:2012)
1.1 ISO 75 specifies methods for the determination of the temperature of deflection under load (flexural stress under three-point loading) of plastics. Different types of test specimen and different constant loads are defined to suit different types of material. 1.2 This part of ISO 75 gives a general test method, part 2 gives specific requirements for plastics (including filled plastics and fibre-reinforced plastics in which the fibre length, prior to processing, is up to 7,5 mm) and ebonite while part 3 gives specific requirements for high-strength thermosetting laminates and long-fibre-reinforced plastics in which the fibre length is greater than 7,5 mm. 1.3 The methods specified are suitable for assessing the relative behaviour of different types of material at elevated temperature under load at a specified rate of temperature increase. The results obtained do not necessarily represent maximum applicable temperatures, because in practice essential factors such as time, loading conditions and nominal surface stress may differ from the test conditions. True comparability of data can only be achieved for materials having the same room-temperature flexural modulus. 1.4 The methods specify preferred dimensions for the test specimens. Tests which are carried out on specimens of different dimensions, or on specimens which are prepared under different conditions, may produce different results. Consequently, when repeatable data are required, sample preparation conditions and test variables should be carefully controlled and recorded. 1.5 Data obtained using the test methods described may not be used to predict actual end-use performance. The data are not intended for design analysis or predicting the endurance of materials at 1.6 This method is commonly known as the HDT test (heat deflection test or heat distortion test), although there is no official document using this designation.
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prEN ISO 75-2
Tähtaeg 31.03.2012
Plastics - Determination of temperature of deflection under load - Part 2: Plastics and ebonite (ISO/DIS 75-2:2011)
This part of ISO 75 specifies three methods, using different values of constant flexural stress, that can be used for the determination of the temperature of deflection under load of plastics (including filled plastics and fibre-reinforced plastics in which the fibre length, prior to processing, is up to 7,5 mm) and ebonite: - method A, using a flexural stress of 1,80 MPa; - method B, using a flexural stress of 0,45 MPa; - method C, using a flexural stress of 8,00 MPa. The standard deflection Δs used to determine the temperature of deflection under load corresponds to a flexural-strain increase Δ ε f defined in this part of ISO 75. The initial flexural strain due to the loading of the specimen at room temperature is neither specified nor measured in this part of ISO 75. The ratio of this flexural-strain difference to the initial flexural strain depends on the modulus of elasticity, at room temperature, of the material under test. This method is therefore only suitable for comparing the temperatures of deflection of materials with similar room-temperature elastic properties. NOTE The methods give better reproducibility with amorphous plastics than with semi-crystalline ones. With some materials, it may be necessary to anneal the test specimens to obtain reliable results. Annealing procedures, if used, generally result in an increase in the temperature of deflection under load (see 6.6). For additional information, see ISO 75-1, clause 1.
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EN ISO 178:2010/prA1
Tähtaeg 31.03.2012
Plastics - Determination of flexural properties (ISO 178:2010/DAM 1:2011)
1.1 This International Standard specifies a method for determining the flexural properties of rigid (see 3.12) and semi-rigid plastics under defined conditions. A standard test specimen is defined, but parameters are included for alternative specimen sizes for use where appropriate. A range of test speeds is included. 1.2 The method is used to investigate the flexural behaviour of the test specimens and to determine the flexural strength, flexural modulus and other aspects of the flexural stress/strain relationship under the conditions defined. It applies to a freely supported beam, loaded at midspan (three-point loading test). 1.3 The method is suitable for use with the following range of materials: - thermoplastic moulding, extrusion and casting materials, including filled and reinforced compounds in addition to unfilled types; rigid thermoplastics sheets; - thermosetting moulding materials, including filled and reinforced compounds; thermosetting sheets. In agreement with ISO 10350-1[5] and ISO 10350-2[6], this International Standard applies to fibre-reinforced compounds with fibre lengths u 7,5 mm prior to processing. For long-fibre-reinforced materials (laminates) with fibre lengths > 7,5 mm, see ISO 14125[7]. The method is not normally suitable for use with rigid cellular materials or sandwich structures containing cellular material. In such cases, ISO 1209-1[3] and/or ISO 1209-2[4] can be used.
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