QB/T 2568-2002 - 中外标准 - - 2002/12 - 现行
ISO 14531-1-2002 - 中外标准 - - 2002/12 - 现行
ISO 14531-1:2002 specifies the physical properties and mechanical-performance requirements for crosslinked polyethylene (PE-X) pipes intended for use in the supply of gaseous fuels. In addition, it lays down dimensional requirements and specifies some general material properties (including chemical resistance) together with a classification scheme for PE-X produced in the form of pipe. ISO 14531-1:2002, when used in conjunction with the other parts of ISO 14531, is applicable as the basis for the design, manufacture and installation of PE-X piping systems (PE-X pipes, PE-X fusion fittings and mechanical fittings) for the supply of category D and category E hydrocarbon-based fuels.
未增塑聚氯乙烯管道配件运输塑料制品气体运输气体燃料聚乙烯交联覆层物理性能耐化学性米制的分类定义特性尺寸塑料管道作标记配件管Chemical resistanceClassificationCoatingsCross-linkedDefinitionDefinitionsDimensionsFittingsGas transportationGaseous fuelsMarkingMetricPhysical propertiesPipe fittingsPipelinesPipesPlasticsPlastics productsPolyethylenePropertiesTransportUnplasticized polyvinyl chloride
ISO 15908-2002 - 中外标准 - - 2002/12 - 现行
胶粘剂试验管道热稳定性管系统安全耐力氯化物含量热试验胶粘膜热塑性聚合物Adhesive filmsAdhesivesChloride contentJoining connectionPipelinesPiping systemResistanceSafetyTestingThermal stabilityThermal testThermal testingThermoplastic polymers
KS M6590-2002 - 中外标准 - - 2002/11 - 现行
KS M3058-2002 - 中外标准 - - 2002/11 - 现行
KS M3718-2002 - 中外标准 - - 2002/11 - 现行
ISO 17281-2002 - 中外标准 - - 2002/11 - 作废
ISO 17281 provides guidelines for determining the fracture toughness of plastics in the crack-opening mode (Mode I) by a linear elastic fracture mechanics (LEMF) approach, at load-point displacement rates of up to 1 m/s. It supplements ISO 13586 so as to extend its applicability to loading rates somewhat higher than is the case in the scope of the latter International Standard. The general principles, methods and rules given in ISO 13586 for fracture testing at low loading rates remain valid and should be followed except where expressly stated otherwise in this International Standard. The methods are suitable for use with the same range of materials as covered by ISO 13586. Although the dynamic effects occurring at high loading rates are largely dependent on the material tested as well as on the test equipment and test geometry used, the guidelines given here are valid in general, irrespective of test equipment, test geometry and material tested. The same restrictions as to linearity of the load-displacement diagram, specimen size and notch tip sharpness apply as for ISO 13586.
断裂时间测定试验塑料机械处理抗断裂强度断裂韧性裂纹试样制备机械试验裂开Breaking strengthBreaking testsCrack toughnessCrackingDeterminationFlawsFracture toughnessMechanical testingMechanical treatmentPlasticsSpecimen preparationTesting
ISO 16929-2002 - 中外标准 - - 2002/11 - 作废
This International Standard is used to determine the degree of disintegration of plastic materials in a pilot-scale aerobic composting test under defined conditions. The test method laid down in this standard can also be used to determine the influence of the test material on the composting process and the quality of the compost obtained. It cannot be used to determine the aerobic biodegradability of a test material. Other methods are available for this (see e.g. ISO 14851, 14852 or 14855).
塑料分解降解能力生物降解能力试验测定复合材料刻度材料标度定义堆肥处理(废弃物)BiodegradabilityComposite materialsComposting (waste)DecompositionDefinitionsDegradabilityDeterminationDisintegrationMaterialsPlasticsScalesTestingTests
ISO 6601-2002 - 中外标准 - - 2002/11 - 现行
This International Standard identifies the parameters associated with the friction and wear of plastics and the conditions that test methods should address to determine these characteristics. It is intended to provide a basis for further International Standards dealing with methods of test and the specifications of materials.
试验试验参数摩擦摩擦试验磨损试验塑料磨损frictionwearwear teststestingplasticsfriction teststest parameter
KS M3708-2002 - 中外标准 - - 2002/10 - 现行