Browse Standards
1391+ standards in database
1391 result(s) found
岩石分类和命名方案 变质岩岩石的分类和命名方案
Classification and nomenclature schemes of the rocks--Classification and nomenclature schemes of metamorphic rocks
地质矿产术语分类代码 结晶学及矿物学
The terminology classification codes of geology and mineral resources--The crystallography and mineralogy
岩石分类和命名方案 沉积岩岩石分类和命名方案
Classification and namenclature schemes of the rocks--Classification and namenclature schemes of sedimentary rock
岩石分类和命名方案 火成岩岩石分类和命名方案
Classification and namenclature schemes of the rocks--Classification and namenclature schemes of igneous rock
雄黄矿 雌黄矿
Realgar and orpiment
中国煤层煤分类
Chinese classification of seam coals
水煤气两段炉用煤技术条件
Technical condition of coal for two-stage cyclic water gas gasifier
固体矿产资源/储量分类
Classification for resources/reserves of solid fuels and mineral commodities
水泥回转窑用煤技术条件
Technical condition of coal for cement rotary kiln
烟煤的宏观煤岩类型分类
Classification of macrolithotype for bituminouscoal
铁矿石 评定品质波动的实验方法
Iron ores--Experimental methods for evaluation of quality variation
铁矿石 交货批水分含量的测定
Iron ores--Determination of moisture content of a consignment
铁矿石 校核取样精密度的实验方法
Iron ores--Experimental methods for checking the precision of sampling
选矿安全规程
Safety regulations for ore dressing
烟煤显微组分分类
Classification of macerals for bituminous coal
蒸汽机车用煤技术条件
Specifications of coals for steam locomotive
地质矿产勘查测量规范
Specifications of survey for geological and mineral resources exploration
煤中矿物质的测定方法
Determination of mineral matter in coal
褐煤的苯萃取物产率测定方法
Determination of yield of benzene-soluble extract in brown coal
煤对二氧化碳化学反应性的测定方法
Determination of carboxyreactivity ofcoal