Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646

GB/T 39776-2021

Measuring and calculating methods of heat balance and heat efficiency of tunnel kiln of brick industrial

GB/T 17217-2021

Hygienic specification for public toilet

GB/T 24590-2021

Enhanced tubes for efficient heat exchanger

GB/T 21432-2021

Graphite pressure vessels

GB/T 2585-2021

Hot-rolled steel rails for railway

GB/T 18329.3-2021

Plain bearings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing

GB/T 7308.2-2021

Plain bearings—Thin-walled half bearings with or without flange—Part 2: Measurement of wall thickness and flange thickness

GB/T 39845-2021

LTE-based broadband trunking communication(B-TrunC) system—Technical requirements for network equipments（Phase 1)

GB/T 39844-2021

Reliability growth—Statistical test and estimation methods

GB/T 39847-2021

Verification test methods of access satellite netword for FSS communication earth station

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646