EN 60811-409:2012 电缆和光纤电缆 非金属材料的试验方法 第409部分:杂项试验 热塑性绝缘材料和护套的质量损失试验
Electric and optical fibre cables - Test methods for non-metallic materials - Part 409: Miscellaneous tests - Loss of mass test for thermoplastic insulations and sheaths
IEC 60811-409:2012 gives the procedure for measuring the loss of mass which normally applies to PVC insulations and sheaths. IEC 60811-409:2012 cancels and replaces Clause 8 of IEC...