Browse Standards

塑料 聚合物熔体瞬态拉伸黏度的测定

Plastics—Determination of the transient extensional viscosity of polymer melts

塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法

Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide

冷藏集装箱和冷藏保温车用硬质聚氨酯泡沫塑料

Rigid polyurethane cellular materials used for refrigerated containers and refrigerated trailers

家居用聚氯乙烯人造革通用技术要求

General technical requirements for homeuse polyvinyl chloride artificial leather

轨道车辆轮对滚动轴承橡胶密封装置性能试验

Performance test for rubber sealing device of railway vehicle wheel rolling bearing

热塑性弹性体 家用和类似用途制冷器具用门密封材料规范

Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances

塑料 环境因素 标准中环境因素的通则

Plastics—Environmental aspects—General guidelines for their inclusion in standards

塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器

Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value

塑料 立式软薄试样与小火焰源接触的燃烧性能测定

Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source

塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度

Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method

塑料 生物基含量 第4部分：生物基物质含量的测定

Plastics—Biobased content—Part 4: Determination of biobased mass content

塑料 生物基含量 第3部分：生物基合成聚合物含量的测定

Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content

塑料 生物基含量 第2部分：生物基碳含量的测定

Plastics—Biobased content—Part 2: Determination of biobased carbon content

塑料 生物基含量 第1部分：通用原则

Plastics—Biobased content—Part 1: General principles

喷水灭火用氯化聚氯乙烯（PVC-C）管道系统 第1部分：管材

Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1：Pipes

塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础

Plastics—Polybutene(PB) moulding and extrusion materials—Part 1：Designation system and basis for specifications

塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学

Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics

塑料 聚合物热重法（TG） 第2部分：活化能的测定

Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy

土木工程结构用玄武岩纤维复合材料

Basalt fiber composites for civil engineering structures

塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定

Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources