International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 94

All-or-nothing electrical relays

 
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Other Documents accessible to TC 94 since 2013-11-23

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109/127/RR

Review report on IEC 60664-5 Ed.2: Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm
2014-10-03
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121A/22/DC

Future maintenance of the publication IEC 60947-4-1 of SC 121A: Contactors and motor-starters - Electromechanical contactors and motor-starters and other motor control related standards
2014-08-012014-10-24Report of Comments
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121A/28/DC

Future maintenance of the publication IEC 60715 of SC 121A: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
2014-10-242015-01-30
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121A/29/INF

Comments received on 121A/22/DC: Future maintenance of the publication IEC 60947-4-1 of SC 121A: Contactors and motor-starters - Electromechanical contactors and motor-starters and other motor control related standards
2014-11-07
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