【国际标准】 Tests for electric cables under fire conditions – Circuit integrity – Part 4: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage higher than 1 kV up to and including 30 kV

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标准简介

暂无

标准号：
IEC 60331-4:2024 EN
标准名称：
Tests for electric cables under fire conditions – Circuit integrity – Part 4: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage higher than 1 kV up to and including 30 kV
英文名称：
Tests for electric cables under fire conditions – Circuit integrity – Part 4: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage higher than 1 kV up to and including 30 kV
标准状态：
现行
发布日期：
2024-12-09
实施日期：
出版语种：
EN

IEC 60331-4:2024 EN