Schutzschalter,einpolig,temperaturkompensiert,Nennstroeme von 20 A bis 50 A. Technische Lieferbedingungen Circuit Breakers,Single-Pole,Temperature Compensated,Rated Currents 20 A to 50 A-Part 001:Techn...
适用范围:To be read in conjunction with BS EN 2350:1991
实施日期:1999-08-15
Rotodynamic pumps - Coolant pump units for machine tools - Nominal flow rate, dimensions; German version EN 12157:1999
实施日期:1999-08-01
Schutzschalter,dreipolig,temperaturkompensiert,Nennstrome von 2 A bis 25 A,Schaltvermoegen 65 In. Metrisches Klemmengewinde. Produktnorm Circuit Breakers,Three-Pole,Temperature Compensated,Rated Curren...
适用范围:To be read in conjunction with EN 3774-001
实施日期:1999-08-15
Classification of electrical and electronic equipment with regard to protection against electric shock. Guide to requirements for protection against electric shock
适用范围:Contains details of protective provisions against electric shock for both direct and indirect contact.
实施日期:1999-06-26
Cartridge fuse-links for fuses, rated current 0.05 ampere - 6.3 amperes.
0.05 V shunts for electrical measuring instruments. (class 0,5 and 1).
实施日期:1949-06-01
Recommendations for ratings for light duty cables for automobile use
适用范围:Gives recommendations for nominal current ratings for conductor sizes in the range 0.3 mm<UP>2 to 10 mm<UP>2 based on a temperature rise of 30<deg>C. An appendix gives guidance for designers.
实施日期:1985-06-28
Residual Current-Operated Protective Devices (RCDs) for Household and Similar Use-Electromagnetic Compatibility (E)
适用范围:Covers RCDs with a rated voltage not exceeding 440 V a.c.
实施日期:1996-01-01
AMENDMENT 2 Electromagnetic compatibility (EMC). Part 4-14:Testing and measurement techniques. Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase
实施日期:2009-05-01
Druckfest gekapselte Versorgungs und Regeleinheiten fuer Netze bis 1100 V im Grubenbau. Direkte Motoranlasser Mining Type Flameproof Supply and Control Units for Use on Systems up to 1100 V Part 1:Spec...
适用范围:Specifies service conditions, rated values, design and construction, verification and testing.
实施日期:1993-01-01
Verification Regulation of DC Shunts
适用范围:本规程适用于输人额定电流 SA 一 10 kA 、准确度 0 . 02 级一 2 级,由铜接头及其之间的板状或棒状电阻元件组成的直流分流器的首次检定、后续检定和使用中检查。也适用于测量直流大电流的大功率标准电阻的检定。
发布日期:2011-07-04 实施日期:2011-10-04
0.3 volt shunts for electrical measuring instruments. (classes 0.5 and 1).
实施日期:1949-06-01
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