Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646

GB/T 18492-2001

Information technology--System and software inte-grity levels

GB/T 18491.1-2001

Information technology--Software measurement--Functional size measurement--Part 1:Definition of concepts

GB/T 11358-1999

Belt drives--Flat transmission belts and corresponding pulleys--Dimensions and tolerances

GB/T 11450.1-1989

Hollow metallic waveguides--Part 1:General requirement and measuring methods

GB/T 6072.5-2003

Reciprocating internal combustion engines--Performance--Part 5: Torsional vibrations

GB/T 10199.1-1988

Test procedure for facsimile apparatus--Documents facsimile (analogue)

GB/T 14926.48-2001

Laboratory animal--Method for examination of Mycobacterium tuberculosis

GB/T 14926.49-2001

Laboratory animal--Method for examination of Campylobacter jejuni

GB/T 14926.64-2001

Laboratory animal--Method for examination of Simian Poxvirus(SPV)

GB/T 19481-2004

Qualifications to be certified as a hospitality professional manager

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646