IEC 61140 standard has renamed "protection against direct contact" with the term "basic protection". The former name is at least kept for information.
IEC 61140标准用“基本防护”这一术语替代原术语“直接接触防护”，但原术语仍保留以备查询。
IEC 61140 standard has renamed "protection against direct contact" with the term "basic protection". The former name is at least kept for information.
IEC 61140标准用“基本防护”这一术语替代原术语“直接接触防护”，但原术语仍保留以备查询。
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