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
Electronic components. Telecommunications local networks cables with polyolefin insulation and polyolefin sheath. Product standards.
实施日期:1997-03-01
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
Fixed railway equipment. Electric signalling. Cables with pairs or quads of conductors for signalling circuits.
实施日期:1994-05-01
Insulated or protected cables for power systems. Cross-linked polyethylene insulated cables covered with a polyvinyl chloride sheath - Type H1 xdv-A.
实施日期:1995-08-01
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
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
Telecommunications local neworks cables with polyolefin insulation and polyolefin sheath. Product standards.
实施日期:1991-06-30
Medizinische elektrische Ger?te. Allgemeine Festlegungen für die Sicherheit einschlie?lich der wesentlichen Leistungsmerkmale. Erg?nzungsnorm. Gebrauchstauglichkeit Medical electrical equipment Part 1-...
实施日期:2010-05-31
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
Telecommunications local networks cables with polyolefin insulation and polyolefin sheath - Product standards.
实施日期:1992-12-01
Hochspannungs-Schaltgeraete und-Schaltanlagen. Gasisolierte metallgekapselte Schaltanlagen fuer Bemessungsspannungen von 52 kV und darueber High-voltage switchgear and controlgear Part 203:Gas-insulate...
发布日期:2004-05-12 实施日期:2004-05-12
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
Electronic components. Low corrosive materials for insulation and sheath used in communication cables with particular fire related properties.
实施日期:1995-01-01
Insulated cables and flexible cords for installations - Flat flexible cables polyvinyl chloride insulated and sheathed for lighting chains of class II - Series of the recognised national type.
实施日期:2000-05-01
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