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Varistors for use in electronic equipment - Part 2- Sectional specification for surge suppression varistors. IEC 61051-2:2021-11(en-fr). Original standard IEC 61051-2-2021 in PDF full version. Additional info + preview on request

Document status: Active

IEC 1052 FASTBUS standard routines. Standard routines for use with FASTBUS data acquisition system. IEC 1052:1991. Original standard IEC 61052-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 1-625 line-50 field systems. IEC 1053-1:1991. Original standard IEC 61053-1-1991 in PDF full version. Additional info + preview on request

Document status: Active

Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 2-525 line-60 field systems. IEC 1053-2:1991. Original standard IEC 61053-2-1991 in PDF full version. Additional info + preview on request

Document status: Active

General purpose lead-acid batteries (valve-regulated types) - Part 1- General requirements, functional characteristics - Methods of test. IEC 61056-1:2012. Original standard IEC 61056-1-2012 in PDF full version. Additional info + preview on request

Document status: Active

General purpose lead-acid batteries (valve-regulated types) - Part 2- Dimensions, terminals and marking. IEC 61056-2:2012. Original standard IEC 61056-2-2012 in PDF full version. Additional info + preview on request

Document status: Active