Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Determination of gallium in coalGB/T 8208-20072008-6-1
Specifications of montan waxMT/T 239-20062006-12-1
Specification of briquette coals for fixed-bed gasificationMT/T 1010-20062006-11-1
Quality Standard for Hegang Coal Used for Steam LocomotiveMT 107.9-19852004-1-1
Quality Standard for Hegang Coal Used for Fixed Bed Gas Producer MT 107.10-19852004-1-1
Specification of coals for atmospheric fixed-bed gas producer [including MODIFICATION 1]GB/T 9143-20012001-10-1
Specifications of coals for steam locomotiveGB/T 4063-20012001-10-1
Technical condition of coal for two-stage cyclic water gas gasifierGB/T 17610-19981999-5-1
Technical condition of coal for synthetic ammonia supplied by Yongcheng mining bureauMT/T 733.1-19971998-7-1
Technical condition of coal for fixed bed gas producer supplied by Agan mining coalMT/T 732.3-19971998-7-1
Technical condition of coal for steam locomotive supplied by Jixi mining bureauMT/T 730.2-19971998-6-1
Technical condition of coal supplied by Fuxin mining bureauMT/T 727.1-19971998-6-1
Method of extraction for the determination of sodium and potassium in brown coal soluble in ditute hydrochloric acidGB/T 16416-19961997-2-1
General rules for analytical and testing methods of coalGB 483-19871988-7-1
Determination of germanium in coalsGB 8207-19871988-7-1
Determination of gallium in coalsGB 8208-19871988-7-1
Determination of mineral matter in coalGB/T 7560-19871988-2-1
Sapoznikovs penetrometer test for bituminous coalGB/T 479-19871987-10-1
Determination of total sulfur in coalGB 214-19831984-10-1
Determination of carbon dioxide content in the mineral carbonates associated with coalGB 218-19831984-1-1
Lignite wax;Determination of propanone-soluble substance(resin matter)GB/T 2561-19811981-10-1
Lignite wax;Determination of drop pointGB/T 2560-19811981-10-1
Analysis of the constituents of coal ashGB 1574-19791980-5-1
Coal for metallurgical cokeGB/T 397-19651966-1-1
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