Browse Standards
1391+ standards in database
1391 result(s) found
商品煤质量 链条炉用煤
Commercial coal quality—Coal for travelling grate boiler
煤炭质量分级 第1部分：灰分
Classification for quality of coal—Part 1: Ash
滑石物理检验方法
Methods for physical test of talc
滑石化学分析方法
Methods for chemical analysis of talc
离心机 安全要求
Centrifuge—Safety requirements
煤层气含量测定方法
Method of determining coalbed methane content
煤炭质量分级 第2部分：硫分
Classification for quality of coal—Part 2: Sulfur content
商品煤质量 固定床气化用煤
Commercial coal quality—Coal for fixed-bed gasification
铁矿石 稀土总量的测定 草酸盐重量法
Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
煤化工用煤技术导则
Guideline for coal used in coal chemical technology
商品煤质量 直接液化用煤
Commercial coal quality—Coal for direct liquefaction
煤炭质量分级 第3部分：发热量
Classification for quality of coal—Part 3: Calorific value
煤质及煤分析有关术语
Terms relating to properties and analysis of coal
商品煤质量 高炉喷吹用煤
Commercial coal quality—Coal for blast furnace injection
商品煤标识
Commercial coal marking
分离机械噪声测试方法
Determination method of separation machinery noise
离心机 性能测试方法
Centrifuge—Methods of performance testing
选煤术语
Terms relating to coal preparation
石墨化学分析方法
Methods for chemical analysis of graphite
滑石粉
Talc powder