Browse Standards

有机化工产品试验方法 第2部分:挥发性有机液体水浴上蒸发后干残渣的测定

Test method of organic chemical products--Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids

工业用挥发性有机液体 沸程的测定

Volatile organic liquids for industrial use--Determination of boiling range

航空轮胎表面质量

Surface quality of aircraft tires

塑料 差示扫描量热法(DSC) 第2部分:玻璃化转变温度的测定

Plastics--Differential scanning calorimetry(DSC)--Part 2:Determination of glass transition temperature

表面活性剂 洗涤剂 阳离子活性物含量的测定

Surface active agents--Detergents--Determination of cationic-active matter content

纸浆 抗碱性的测定

Pulps--Determination of alkali resistance

门、窗用未增塑聚氯乙烯(PVC-U)型材

Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows

塑料 差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定

Plastics--Differential scanning calorimetry(DSC)--Part 3:Determination of temperatureand enthalpy of melting and crystallization

塑料 可比单点数据的获得和表示 第1部分:模塑材料

Plastics--Acquisition and presentation of comparable single-point data--Part 1:Moulding materials

塑料 可比单点数据的获得和表示 第2部分:长纤维增强材料

Plastics--Acquisition and presentation of comparable single-point data--Part 2:Long-fibre-reinforced plastics

塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法

Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection

塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法

Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure

烟火药剂中氯酸盐含量的测定

Determination of chlorates content in pyrotechnic composition

缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第1部分:测试影像的特征

Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 1:Characteristics of the test images

缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第2部分:质量要求和控制

Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 2:Quality criteria and control

工程图样硬拷贝输出 控制文件结构规范

Hard-copy output of engineering drawings--Specification for the structure of control files

工业碳酸钠及其试验方法 第2部分:工业碳酸钠试验方法

Specification and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods

塑料 薄膜和薄片 加热尺寸变化率试验方法

Plastics--Film and sheeting--Determination of dimensional change on heating

纸浆 卡伯值的测定

Pulps--Determination of Kappa number

纸浆 粘度的测定

Pulps--Determination of viscosity