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1 GB/T 216-1996 煤中磷的测定方法 Determination of phosphorous in coal
2 GB/T 217-1996 煤的真相对密度测定方法 Determination of true relative density of coal
3 GB/T 218-1996 煤中碳酸盐二氧化碳含量的测定方法 Determination of carbon dioxide content in the mineral carbonates associated with coal
4 GB/T 219-1996 煤灰熔融性的测定方法 Determination of fusibility of coal ash
5 GB/T 220-1989 煤对二氧化碳化学反应性的测定方法 Determination of carboxyreactivity of coal
6 GB 474-1996 煤样的制备方法 Preparation of coal sample
7 GB 475-1996 商品煤样采取方法 Sampling for commercial coal
8 GB/T 476-1991 煤的元素分析方法 Ultimate analysis of coal
9 GB/T 478-1987 煤炭浮沉试验方法 Method for float-and sink analysis of coal
10 GB/T 479-1987 烟煤胶质层指数测定方法 Sapoznikov's penetrometer test for bituminous coal
11 GB/T 480-1987 煤的铝甑低温干馏试验方法 Test for carbonization of coal in aluminum retort
12 GB 481-1993 生产煤样采取方法 sampling method of coal sample for production
13 GB 482-1995 煤层煤样采取方法 Sampling of coal in seam
14 GB/T 1341-1987 煤的葛金低温干馏试验方法 Gray-king assay for coal
15 GB/T 1506-1979 锰矿石中全锰量的测定 Method for determination of total manganese content inmanganese ores
16 GB/T 1507-1979 锰矿石中有效氧量的测定 Method for determination of active oxygen content in manganese ores
17 GB/T 1508-1979 锰矿石中全铁量的测定 Method for determination of total iron content in manganese ores
18 GB/T 1509-1979 锰矿石中二氧化硅量的测定 (高氯酸脱水重量法) Method for determination of silicon dioxide content in manganese ores
19 GB/T 1510-1979 锰矿石中三氧化二铝量的测定 Method for determination of aluminium trioxide content in manganese ores
20 GB/T 1511-1979 锰矿石中氧化钙量的测定 (EDTA容量法) Method for determination of calcium oxide content in manganese ores--EDTA volumetric method
21 GB/T 1512-1979 锰矿石中氧化镁量的测定 (CyDTA容量法) Method for determination of magnesium oxide content in manganese ores--CyDTA volumetric method
22 GB/T 1513-1979 锰矿石中氧化钙、氧化镁量的测定 (原子吸收分光光度法) Method for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method
23 GB/T 1515-1979 锰矿石中磷量的测定 (磷钼蓝吸光光度法) Method for determination of phosphorus content in manganese ores--Phosphrus molybdenum blue photometric method
24 GB/T 1516-1979 锰矿石中砷量的测定 (二乙胺硫代甲酸银吸光光度法) Method for determination of arsenic content in manganese ores
25 GB/T 1518-1979 锰矿石中镍量的测定 (极谱法) Method for determination of nickel content in manganese ores--Polarographic method
26 GB/T 1519-1979 锰矿石中铜量的测定 (极谱法) Method for determination of copper content in manganese ores--Polarographic method
27 GB/T 1572-1989 煤的结渣性测定方法 Determination of clinkering property of coal
28 GB/T 1573-1989 煤的热稳定性测定方法 Determination of thermal stability of coal
29 GB/T 1574-1995 煤灰成分分析方法 Analysis of coal ash
30 GB/T 1575-1987 褐煤的苯萃取物产率测定方法 Determination of yield of benzene-soluble extract in brown coal
31 GB/T 2559-1981 褐煤蜡熔点测定方法 Lignite wax--Determination of melting point
32 GB/T 2560-1981 褐煤蜡滴点测定方法 Lignite wax--Determination of drop point
33 GB/T 2561-1981 褐煤蜡中溶于丙酮物质 (树脂物质) 测定方法 Lignite wax--Determination of propanone soluble substance (resin matter)
34 GB/T 2562-1981 褐煤蜡中苯不溶物测定方法 Lignite wax--Determination of benzene insoluble substance
35 GB/T 2563-1981 褐煤蜡灰分测定方法 Lignite wax--Determination of ash content
36 GB/T 2564-1981 褐煤蜡酸值和皂化值测定方法 Lignite wax--Determination of acid value and saponification value
37 GB/T 2566-1995 低煤阶煤的透光率测定方法 Determination of transmittance for low rank coal
38 GB/T 3058-1996 煤中砷的测定方法 Determination of arsenic in coal
39 GB/T 3558-1996 煤中氯的测定方法 Determination of chlorine in coal
40 GB/T 3715-1996 煤质及煤分析有关术语 Terms relating to properties and analysis of coal
41 GB 3812-1983 褐煤蜡试样的采取和缩制方法 Sampling and preparation of montan wax
42 GB/T 3813-1983 褐煤蜡密度测定方法 Determination of density of montan wax
43 GB/T 3814-1983 褐煤蜡粘度测定方法 Determination of viscosity of montan wax
44 GB/T 3815-1983 褐煤蜡加热损失量测定方法 Determination of loss in weight of montan wax
45 GB/T 3816-1983 褐煤蜡中地沥青含量测定方法 Determination of asphalt in montan wax
46 GB/T 4063-1983 蒸汽机车用煤质量 Specification of coals for steam locomotive
47 GB/T 4634-1996 煤灰中钾、钠、铁、钙、镁、锰的测定方法(原子吸收分光光度法) Determination of potassium,sodium,iron,calcium,magnesium and manganese in coal ash by atomic absorption spectrometric method
48 GB 5751-1986 中国煤碳分类 Classification of Chinese coals
49 GB/T 7560-1987 煤中矿物质的测定方法 Determination of mineral matter in coal
50 GB/T 7563-1987 水泥回转窑用煤质量 Quality of coal for cement rotary kiln
51 GB/T 8207-1987 煤中锗的测定方法 Determination of germanium in coals
52 GB/T 8208-1987 煤中镓的测定方法 Determination of gallium in coals
53 GB/T 9143-1988 常压固定床煤气发生炉用煤质量标准 Quality standard of coal for fixed-bed gas producter at atmospheric pressure [1] [2] [3] 下一页
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