Каталог BS — национальные стандарты Великобритании
найдено документов: 43921 страниц: 2197
BS EN 60947-5-6:2001, IEC 60947-5-6:1999
Specification for low-voltage switchgear and controlgear. Control circuit devices and switching elements. DC interface for proximity sensors and switching amplifiers (NAMUR). DC interface for proximity sensors and switching amplifiers (NAMUR)Количество страниц: 18 Статус:
BS EN 60947-7-1:2009
Low-voltage switchgear and controlgear. Ancillary equipment. Terminal blocks for copper conductorsКоличество страниц: 40 Статус:
BS EN 60950-22:2017
Information technology equipment. Safety. Equipment to be installed outdoorsКоличество страниц: 40 Статус:
BS EN 60950-22:2017 - TC
Tracked Changes. Information technology equipment. Safety. Equipment to be installed outdoorsКоличество страниц: 82 Статус:
BS EN 60950-23:2006
Information technology equipment. Safety. Large data storage equipmentКоличество страниц: 16 Статус:
найдено документов: 43921 страниц: 2197