一些常用行业标准有关情况简介北京煤炭设计研究院　　赵济洲当前，煤炭工业系统的许多基层单位，如矿务局、矿，工程公司、处，设计院、所等，都在开展多种经营业务，以利创收和向社会主义市场经济转变。因此，往往需要了解一些相关行业标准的在关资料，笔者介绍一些常用... Some common industry standards About the situation Beijing Institute of Coal Design Zhao Jizhou At present, many of the grass-roots units of the coal industry system, such as mining bureau, mine, engineering companies, offices, design institutes, etc., are engaged in a variety of business operations to Revenue generation and transformation to a socialist market economy. Therefore, often need to understand some of the relevant industry standards in the relevant information, I introduce some commonly used ...