美利体育登录入口官网

低压电缆绝缘护套和覆盖材料.概况

Insulating, sheathing and covering materials for low-voltage energy cables. General introduction

通信电缆.第2-20部分:通用设计规则和结构; 总则.德文版本 EN 50290-2-20:2001

Communication cables - Part 2-20: Common design rules and construction; General; German version EN 50290-2-20:2001

取自电缆的材料燃烧时释出气体的试验. 第2部分: 酸度 (pH值测量) 和电导率的测定 (IEC 60754-2-2011); 德文版本EN 60754-2-2014

Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity (IEC 60754-2:2011); German version EN 60754-2:2014

对电缆材料燃烧过程中产生的气体进行测试 第3部分离子色谱法测定低浓度卤素含量

Test on gases evolved during combustion of materials from cables. Part 3. Measurement of low level of halogen content by ion chromatography

电缆材料燃烧过程中产生气体的试验第2部分:酸度（通过pH测量）和电导率的测定

Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity

电力和光纤电缆 非金属材料试验方法 第202部分：一般试验 非金属护套厚度的测量

Electric and optical fibre cables - Test methods for non-metallic materials - Part 202: General tests - Measurement of thickness of non-metallic sheath

空间产品保证 银包铜线和电缆对“红疫病”腐蚀的敏感性确定

Space product assurance - Determination of the susceptibility of silver-plated copper wire and cable to "red-plague" corrosion

电缆材料燃烧过程中产生的气体试验第1部分：卤酸气体含量的测定

Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content

电缆材料燃烧过程中产生的气体测试第3部分：离子色谱法测定低含量卤素含量

Test on gases evolved during combustion of materials from cables - Part 3: Measurement of low level of halogen content by ion chromatography

通信电缆 第2-20部分：通用设计规则和结构 总则

Communication cables - Part 2-20: Common design rules and construction; General; German version EN 50290-2-20:2001