Deutsch-Chinesisches Normeninformationsportal

Suche

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243

GB/T 40516-2021

Metal valves for use in marine J-flanged pipe face-to-face and centre-to-face dimensions

GB/T 16840.7-2021

Technical determination methods for electrical fire evidence—Part 7:Component analytic method of energy dispersive spectrometry

GB/T 16840.2-2021

Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method

GB/T 40402-2021

Pre-insulated composite plastic pipes with polyethylene casing

GB/T 40405-2021

Technical specification of screen windows and doors for building

GB/T 40401-2021

Determination of density by volumetric displacement—Skeleton density by gas pycnometry

GB/T 40398.1-2021

Test method for C-C composites—Part 1: Friction and wear property

GB/T 40403-2021

Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method

GB/T 1727-2021

General methods for preparation of coating films

GB/T 1425-2021

Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243