GB/T 6730.17-2014
铁矿石 硫含量的测定 燃烧碘量法
Iron ores―Determination of sulfur content―Combustion iodometric method
- 实施日期
- 2015-05-01
- ICS 分类
- 73.060.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 6730.17-2014
Iron ores―Determination of sulfur content―Combustion iodometric method
GB/T 3286.7-2014
Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method,the high frequency combustion with infrared absorption method and the barium sulfate gravimetric method
GB/T 3286.6-2014
Methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybdate blue spectrophotometric method
GB/T 29998-2013
Benefit calculation to determine the mining and processing of low-grade ore of copper mine
GB/T 24265-2014
Diatomite filter aid for industrial
GB/T 10322.4-2014
Iron ores―Experimental methods for checking the bias of sampling
GB/T 10322.1-2014
Iron ores—Sampling and sample preparation procedures
GB/T 15715-2014
Performance evaluation for coal gravity separating equipment
GB/T 30731-2014
Specifications of combined equipment for coal sample preparation
GB/T 30730-2014
Specifications of mechanical sampling equipment for coal
GB/T 16950-2014
Geological core drilling tools
GB/T 5448-2014
Determination of the crucible swelling number of bituminous coal—Electrical heating method
GB/T 5447-2014
Determination of caking index of bituminous coal
GB/T 5450-2014
Audibert-Arnu dilatometer test of bituminous coal
GB/T 6730.71-2014
Iron ores―Determination of acid-soluble iron(II) content―Titrimetric method
GB/T 3558-2014
Determination of chlorine in coal
GB/T 30733-2014
Determination of total carbon, hydrogen and nitrogen content in coal―Instrumental method
GB/T 2565-2014
Determination of grindability index of coal―Hardgrove method
GB/T 4633-2014
Determination of fluorine in coal
GB/T 30732-2014
Proximate analysis of coal by instrumental method