Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 46674

GB/T 12060.5-2011

Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers

GB/T 28583-2012

Specification of electricity supply service

GB/T 28537-2012

Use and handling of sulphur hexafluoride (SF6) in high-voltage switchgear and controlgear

GB/T 15434-1995

Ambient air--Determination of the mass concentration of fluoride--Method by filter sampling andfluorine ion-selective electrode analysis

GB/T 5095.3-1997

Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 3:Current-carrying capacity tests

GB/T 5095.4-1997

Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 4:Dynamic stress tests

GB 3100-1993

SI units and recommendations for the use of theirmultiples and of certain other units

GB/T 18335-2001

Specification for flex-rigid multilayer printed boards with through connections

GB 13318-2003

General rules for safety and environmental conservation of forging production

GB/T 16124-1995

Technical specifications for medical assessment of environmental impact on water conservancy and hydroelectric projects

Anzahl der Treffer (Daten werden monatlich aktualisiert): 46674