Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units
适用范围:This standard applies to connecting devices with screwless-type clamping units primarily suitable for connecting unprepared conductors. This Part 2-1 is intended to be used in conjunction with IEC 6099...
发布日期:2002-12-18 实施日期:2002-12-18
Home and Building Electronic Systems (HBES) - Part 5-2: Media and media dependent layers - Network based on HBES, class 1, twisted pair
适用范围:This European Standard defines the requirements for the medium specific physical and data link layer for HBES Class 1 Twisted Pair in its two variations called TP0 and TP1.
实施日期:2004-09-01
Niederspannungssicherungen (NH-System) Teil 3-1:Zusaetzliche Anforderungen an Sicherungen zum Gebrauch durch Laien (Sicherungen ueberwiegend fuer den industriellen Gebrauch)
实施日期:1999-05-01
Plastics piping systems for hot and cold water installations. Polypropylene (PP). Fittings
发布日期:2013-03-31 实施日期:2013-03-31
实施日期:2009-07-31
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system; German ve...
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings.
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