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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167

GB/T 1871.3-1995

Phosphate rock and concentrate--Determination of aluminium oxide content--Volumetric and spectrophotometric methods

GB/T 2007.6-1987

General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method

GB/T 2007.7-1987

General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving

GB/T 2008-1987

Method of sampling and sample preparation of fluorspar in bulk

GB/T 15905-1995

Rubber,vulcanized--Test method of damp heat aging

GB/T 3668.7-1983

Modular units for machine tool construction--Centre bases and columns--Dimensions

GB/T 3668.8-1983

Modular units for machine tool construction--Wing base for columns--Dimensions

GB/T 2010-1987

Method of sampling and sample preparation of talc in bulk

GB/T 2011-1987

Method of sampling and sample preparation of manganeseores in bulk

GB/T 2012-1989

Aromatic hydrocarbons--Test method of acid wash

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167