Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243

GB/T 29722-2021

Commercial coal quality—Coal for entrained-flow gasification

GB/T 23251-2021

Guideline for coal used in coal chemical technology

GB/T 4271-2021

Test methods for the performance of solar collectors　

GB/T 31428-2021

Vocabulary relating to coal chemical technology

GB/T 12691-2021

Air compressor oils

GB/T 7363-2021

Test method for polynuclear aromatics in petroleum wax

GB/T 33440-2021

General requirements for interchangeability of natural gas

GB/T 24606-2021

Rolling bearings—Non-destructive testing—Magnetic particle testing

GB/T 309-2021

Rolling bearings—Needle roller

GB/T 10596-2021

En-masse conveyor

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243