实施日期:2009-05-31
Low-voltage switchgear and controlgear. Part 5-1:Control circuit devices and switching elements. Electromechanical control circuit devices
适用范围:This standard applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc. of switchgear and controlgear. It applies to control circuit devices hav...
实施日期:2010-04-01
Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing
适用范围:IEC 60546-2:2010 applies to pneumatic and electrical industrial-process controllers using analogue signals which are in accordance with IEC 60381-1 and IEC 60381-2. The provisions of this standard are ...
发布日期:2010-07-12 实施日期:2010-07-12
Live working - Insulating ropes
适用范围:IEC 62192:2009 covers insulating ropes that are utilized during live working procedures in contact with parts of installations operating at voltages up to and including 800 kV r.m.s. Insulating ropes f...
发布日期:2009-02-20 实施日期:2009-02-20
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 1: General rules
适用范围:This International Standard applies to residual current operated circuit-breakers with integral overcurrent protection functionally independent of, or functionally dependent on, line voltage for househ...
实施日期:2010-01-01
Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 KV
实施日期:2001-12-01
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