DIN 7445 : 1998已作废
INSULATED TOOLS UP TO 1000 V - SOCKET WRENCHES, SPIN TYPE
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 7445 : 1998
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
This standard is included in DIN VDE Handbook 41. The standard covers spin-type socket wrenches for working close to, or on, live parts at voltages up to 1000 V a.c. or 1500 V d.c. It specifies safety requirements and main dimensions. Regarding the use of tools when working on, near or with electrical installations, see DIN EN 50110 PT1.
