Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru
О компании Стандарты Контакты Заказать стандарт
СтандартыIEC

IEC 60947-4-2:1995 ed1.0

Заменен
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 2: AC semiconductor motor controllers and starters — 139 стр.
ОписаниеИзмененияСсылкиВерсии

Ссылочные документы

IEC 60947-4-2:1999 ed2.0
Заменен
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters — 155 стр.

На этот документ ссылаются

BS EN 50598-2:2014+A1:2016
Действует
Ecodesign for power drive systems, motor starters, power electronics & their driven applications. Energy efficiency indicators for power drive systems and motor starters — 140 стр.
BS EN 50598-1:2014
Заменен
Ecodesign for power drive systems, motor starters, power electronics & their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA), and semi analytic model (SAM) — 26 стр.
BS EN 62271-1:2008+A1:2011
Заменен
High-voltage switchgear and controlgear. Common specifications — 136 стр.
BS EN 60255-149:2013
Действует
Measuring relays and protection equipment. Functional requirements for thermal electrical relays — 50 стр.
BS ISO 22734-2:2011
Действует
Hydrogen generators using water electrolysis process. Residential applications — 54 стр.
BS ISO 22734-1:2008
Действует
Hydrogen generators using water electrolysis process. Industrial and commercial applications — 54 стр.
18/30351536 DC
Действует
BS EN 60947-1. Low-voltage switchgear and controlgear. Part 1. General rules — 290 стр.
BS EN 50598-2:2014
Заменен
Ecodesign for power drive systems, motor starters, power electronics & their driven applications. Energy efficiency indicators for power drive systems and motor starters — 138 стр.
PD IEC/TR 61912-2:2009
Действует
Low-voltage switchgear and controlgear. Over-current protective devices. Selectivity under over-current conditions — 36 стр.
IEC 60947-3:1999 ed2.0
Заменен
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units — 97 стр.
IEC 60947-4-2:1999 ed2.0
Заменен
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters — 155 стр.