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Heating cables for industrial applications - Part 1: Performance requirements and test methods. IEC 1423-1:1995. Original standard IEC TR 61423-1-1995 in PDF full version. Additional info + preview on request

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Heating cables for industrial applications - Part 2: Constructional and material requirements. IEC 1423-2:1995. Original standard IEC TR 61423-2-1995 in PDF full version. Additional info + preview on request

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Secondary cells and batteries - Test methods for checking the performance of devices designed for reducing explosion hazards - Lead-acid starter batteries. CEI/IEC 61430:1997. Original standard IEC TR 61430-1997 in PDF full version. Additional info + preview on request

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Guidelines for the use of monitor systems for lead-acid traction batteries. IEC TR 61431:2020-09(en). Original standard IEC TR 61431-2020 in PDF full version. Additional info + preview on request

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Possible safety and health hazards in the use of alkaline secondary cells and batteries - Guide to equipment manufacturers and users. CEI/IEC 1438:1996. Original standard IEC TR 61438-1996 in PDF full version. Additional info + preview on request

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Low-voltage switchgear and controlgear assemblies- Part 0- Guidance to specifying assemblies. IEC TR 61439-0:2022-07(en-fr). Original standard IEC TR 61439-0-2022 in PDF full version. Additional info + preview on request

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