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腐蚀性废水排放系统用聚烯烃管和配件的标准规格

Standard Specification for Polyolefin Pipe and Fittings for Corrosive Waste Drainage Systems

聚烯烃管材、管件和复合材料中颜料或炭黑分散程度的评定方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

聚烯烃管材、配件和化合物中颜料或炭黑分散程度的评定方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

流体输送用聚烯烃管 裂纹扩展阻力的测定 缺口管上裂纹缓慢增长的试验方法（ISO/DIS 13479:2020）

Polyolefin pipes for the conveyance of fluids - Determination of resistance to crack propagation - Test method for slow crack growth on notched pipes (ISO/DIS 13479:2020); German and English version prEN ISO 13479:2020

聚烯烃管道中六种金属元素（铁、钙、镁、锌、钛、铜）的测定

Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system

聚烯烃管材、管件和复合材料中颜料或炭黑分散程度的评定方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

热塑性塑料管 耐液体化学药品 分类 第2部分:聚烯烃管材

Thermoplastics pipes - Resistance to liquid chemicals - Classification - Part 2: Polyolefin pipes

聚烯烃管道、配件和复合物中颜料或炭黑分散程度的评估方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

塑料管路系统 聚烯烃管和机械接头组件 端载抗力试验方法（AREL试验）（等同采用ISO 19899:2010）

Plastics piping systems - Polyolefin pipes and mechanical fitting assemblies - Test method for the resistance to end load (AREL test) (ISO 19899:2010, IDT)

流体输送用聚烯烃管 裂纹扩展阻力的测定 缺口管上缓慢裂纹扩展的试验方法（ISO 13479:2009）

Polyolefin pipes for the conveyance of fluids - Determination of resistance to crack propagation - Test method for slow crack growth on notched pipes (ISO 13479:2009)

评估色素或碳黑在聚烯烃管材、管件和化合物中分散程度的方法

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds