Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618

GB/T 43292-2023

Language-learning services—Requirements

GB/T 43307-2023

Fine ceramic fibers—Determination of tensile properties of filaments at room temperature

GB/T 42918.2-2023

Plastics—Thermoplastic polyurethanes for moulding and extrusion—Part 2: Preparation of test specimens and determination of properties

GB/T 28924-2023

Guides for calculating energy efficiency index for iron and steel enterprises

GB/T 43359-2023

Integrated equipment based on membrane technologies for treating dyeing and finishing wastewater

GB/T 23220.1-2023

Tobacco leaves storage and custody method—Part 1:Raw tobacco

GB/T 42828.1-2023

General technology for saline-alkali land improvement—Part 1:Improvement technology by iron tailings

GB/T 23220.2-2023

Tobacco leaves storage and custody method—Part 2:Tobacco lamina

GB/T 42819-2023

General technical code of practice for immobilization of heavy metal contaminated soil in agriculture production area

GB/T 42828.2-2023

General technology for saline-alkali land improvement—Part 2:Integrated paddy-pond agri-aquaculture technology

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618