NEN EN 119000:1996被替代
Generic Specification: Dry And Mercury Wetted Reed Contact Units
出版：Nederlands Normalisatie Instituut
专家解读视频
Applicable to dry and mercury wetted reed contact units of assessed quality. Gives tests and measurement procedures for possible selection for use in Detail Specifications for such units. Also defines the quality assessment procedures to be followed. Applicable to reed contact units operated by an applied magnetic field.
BS EN 119000:1997 - Identical
SN EN 119000:1996 - Identical
I.S. EN 119000:1998 - Identical
BS EN 119000 : 1997 - Identical
DIN EN 119000 : 1996 - Identical
BS EN 119000 : 1997 - Identical
I.S. EN 119000:1998 - Identical
