Browse Standards

链条炉排锅炉用煤技术条件

Specifications of coal for chain and travelling grate stoker boiler

煤和岩石物理力学性质测定方法 第9部分：煤和岩石三轴强度及变形参数测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 9: Methods for determining the triaxial strength and deformation parameters of coal and rock

煤和岩石物理力学性质测定方法 第8部分：煤和岩石变形参数测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock

煤和岩石物理力学性质测定方法 第7部分：单轴抗压强度测定及软化系数计算方法

Methods for determining the physical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient

煤和岩石物理力学性质测定方法 第6部分：煤和岩石含水率测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock

煤和岩石物理力学性质测定方法 第5部分：煤和岩石吸水性测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 5: Methods for determining the water absorbability of coal and rock

煤和岩石物理力学性质测定方法 第4部分：煤和岩石孔隙率计算方法

Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock

煤和岩石物理力学性质测定方法 第3部分：煤和岩石块体密度测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 3: Methods for determining the block density of coal and rock

煤和岩石物理力学性质测定方法 第2部分：煤和岩石真密度测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 2: Methods for determining the true density of coal and rock

直接液化用原料煤技术条件

Specification of coal for direct liquefaction

铬矿石 采取份样

Chromium ores - Increment sampling

直接还原铁 热压铁块（HBI）表观密度和吸水率的测定

Direct reduced iron - Determination of apparent density and water absorption of hot briquetted iron (HBI)

液压支架型式、参数及型号编制

Type and specification and model number of powered support

矿用圆环链驱动链轮

Mining-Drive sprocket for chains (round link)

高炉用铁矿石 荷重还原性的测定

Iron ores for blast furnace feedstocks - Determination of reduction under load

高炉用铁矿石 用还原速率表示的还原性的测定

Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index

铁矿石 表观密度、真密度和孔隙率的测定

Iron ores - Determination of apparent density，true density and porosity

铁矿石 比表面积的单点测定 氮吸附法

Iron ores - Single-point determination of specific surface area - Nitrogen adsorption method

煤矿井下用玻璃钢制品安全性能检验规范

Inspecting specification of glass fiber reinforced plastic product safety property for coal mining

发电煤粉锅炉用煤技术条件

Specification of coal used for pulverized coal-fired boiler for power generation