Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014

GB/T 10423-2025

Sintered metal friction materials—Determination of tensile strength

GB/T 33153-2025

Imaging materials—Reflection colour photographic prints—Test print construction and measurement

GB/T 6849-2025

Imaging materials—Photographic films and papers—Wedge test for brittleness

GB/T 45879-2025

Corrosion of metals and alloys—Electrochemical methods for fast test of stress corrosion cracking susceptibility

GB/T 45880-2025

Determination of friction and wear characteristics of monolithic ceramics—Ball-on-disc method

GB/T 45938-2025

Information platform of healthcare security—Technical specifications for public convenience services

GB 19417-2025

General safety and technology requirements of commercial detonator

GB 45833-2025

General safety technical requirements of electricity use for gas-burning appliance

GB 17051-2025

Hygienic specification for facilities of secondary water supply

GB/T 20871.62-2025

Organic light emitting diode displays—Part 6-2: Test methods—Visual quality and ambient performance

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014