Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618

GB/T 40794-2021

Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet

GB/T 40796-2021

Corrosion of metals and alloys—Guidelines for applying statistics to analysis of corrosion data

GB/T 40798-2021

Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry

GB/T 33523.1-2020

Geometrical product specifications (GPS)—Surface texture: Areal—Part 1: Indication of surface texture

GB/T 39607-2020

Data transmission interface protocol of global navigation satellite system reference station

GB/T 39608-2020

Metadata for digital products of fundamental geographic information

GB/T 39609-2020

Rules for geocode of address

GB/T 39611-2020

Terms for global navigation satellite system reference station

GB/T 39610-2020

Technical specifications for oblique digital aerial photography

GB/T 39689-2020

Surface active agents—Determination of free formaldehyde

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618