Deutsch-Chinesisches Normeninformationsportal

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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250

GB/T 28950.1-2012

Road vehicles and internal combustion engines - Filter vocabulary - Part 1: Definitions of filters and filter components

GB/T 29562.3-2013

Energy efficiency test procedures of motors for crane - Part 3: Conical rotor 3-phase asynchronous motors

GB/T 6730.32-2013

Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method

GB/T 6730.70-2013

Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction

GB/T 29517-2013

Method for manual sample preparation of chrome ores in bulk

GB/T 17041-2012

Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of total active matter content

GB/T 11277-2012

Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - Volumetric method

GB/T 6366-2012

Surface active agents - Determination of mineral sulfate content - Titrimetric method

GB/T 29303-2012

Switched protective earth portable residual current devices for class Ⅰ and battery powered vehicle applications

GB/T 14598.151-2012

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250