Browse Standards

中国煤炭分类

Classification of Chinese coals

生产煤样采取方法

Sampling method of coal sample for production

矿山安全标志

Mine safety signs

煤层煤样采取方法

Sampling of coal in seam

测定烟煤粘结指数专用无烟煤技术条件

Specifications of anthracite for determination of caking index of bituminous coal

煤的最高内在水分测定方法

Determination of moisture-holding capacity of coal

破碎设备 安全要求

Crusher equipment safety requirements

矿用辅助绞车 安全要求

Mine auxiliary winders Safety requirements

有色金属矿产品的天然放射性限值

Limitation concentration of natural radioactivity in non-ferrous metal ores and concentrates products

矿用人车 安全要求

Mine manriding cars with narrow gauge - Safety requirements

地下矿用架空索道 安全要求

Aerial ropeways for underground mine - Safety requirements

地下矿用无轨轮胎式运矿车 安全要求

Trackless tyred mining truck for underground mines - Safety requirements

硅藻土助滤剂

Diatomite filter aids

矿用混装炸药车 安全要求

Mine site mixed and charged explosive trucks - Safety requirements

矿用钻井机 安全要求

Shaft boring machines - Safety requirements

地下矿用履带装载机械 安全要求

Track-type loading machine underground mine - Safety requirements

地下矿用轨轮装载机械 安全要求

Track wheel loading machine for underground mine - Safety requirements

矿物洗选设备 安全要求

Mineral processing equipment - Safety requirements

矿用筛分设备 安全要求

Mine screening equipment - Safety requirements

矿用给料设备 安全要求

Feeders for mineral processing - Safety requirements