Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646

GB/T 24234-2009

Cast iron - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)

GB/T 23324-2009

Textiles - Determination of surfactant - Distearyl dimethyl ammonium chloride

GB/T 23323-2009

Textiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate

GB/T 23513.2-2009

Chemical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration

GB/T 23309-2009

Aluminium-magnesium alloy wires for shield in cable

GB/T 23393-2009

Terminology of protected horticultural engineering

GB/T 23392.1-2009

Technical specification for the forecast of diseases and insects on cruciferous plants - Part 1: Pernospora parasitica (Pers.) Fr.

GB/T 3411.1-2009

Instrument for dam monitoring - Pore water pressure transducer - Part 1: Vibrating wire pore water pressure transducer

GB/T 24195-2009

Corrosion of metals and alloys - Accelerated cyclic tests with exposure to acidified salt spray, “dry” and “wet” conditions

GB/T 24233-2009

Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646