Telecommunications local networks cables with polyolefin insulation and polyolefin sheath - Product standards.
实施日期:1991-06-30
Insulated or protected cables for power systems - Branch cables with remote reading cable.
实施日期:1999-12-01
Fixed railway equipment. Electric signalling. Cables with pairs or quads of conductors for signalling circuits.
实施日期:1994-05-01
Railway fixed equipment. Flexible conductors for different connections in electrified railway.
Medizinische elektrische Ger?te. Allgemeine Festlegungen für die Sicherheit einschlie?lich der wesentlichen Leistungsmerkmale. Erg?nzungsnorm. Gebrauchstauglichkeit Medical electrical equipment Part 1-...
适用范围:This International Standard specifies a PROCESS for a MANUFACTURER to analyse, specify,design, VERIFY and VALIDATE USABILITY, as it relates to BASIC SAFETY and ESSENTIALPERFORMANCE of MEDICAL ELECTRICA...
实施日期:2010-05-31
Insulated or protected cables for power system concentric cables for road and street lighting for rated voltage of 3,6/6 (7,2) kv.
实施日期:1990-01-01
Railway fixed equipment. Electric conductors used for the device and rail connnection in the track circuits fitting the electrified lines.
实施日期:1994-12-01
Electrical medical equipment. Part 2-68:Particular requirements for the basic safety and essential performance of X-ray-based image-guided radiotherapy equipment for use with electron accelerators, lig...
发布日期:2014-09-03 实施日期:2014-09-03
Insulated cables and flexible cords for installations - Cables for internal and external wiring of luminaires of class II.
实施日期:1990-01-01
Insulated cables and flexible cords for installations - Cables for supply leads for heating equipment by means of heating cable for embedding in walls of building.
实施日期:2002-09-01
发布日期:2015-06-26 实施日期:2015-06-26
Railway fixed equipment. Power cables with synthetic insulation, with rated voltage uo/U (um) : 3,2/3,2 (3,6) kv, used for supplying signalling installations.
实施日期:1994-12-01
Telecommunications local networks cables with polyolefin insulation and polyolefin sheath. Product standards.
实施日期:1991-06-30
Railway fixed equipment. Armoured electrical cables for speed check circuits using beacons.
实施日期:1994-12-01
Insulated cables and flexible cords for installations - Heating equipment by means of heating cables, with metallic covering for embedding into walls of buildings.
实施日期:2002-06-01
Hochspannungs-Schaltgeraete und-Schaltanlagen. Gasisolierte metallgekapselte Schaltanlagen fuer Bemessungsspannungen von 52 kV und darueber High-voltage switchgear and controlgear Part 203:Gas-insulate...
适用范围:This standard specifies requirements for gas-insulated, metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for ...
发布日期:2004-05-12 实施日期:2004-05-12
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