我国煤炭国家标准的发展、现状与展望

【摘要】 本文系统介绍了我国煤炭国家标准的产生和发展深入分析了我国煤炭国家标准的现状,揭示了现行煤炭国家标准存在的问题,初步探讨了我国煤炭国家标准的发展趋势。更多还原

【Abstract】 This article systematically introduced the origin and development of national standards in the field of coal in China.The problems were shown based on the analysis of the current situation of national standards in the field of coal.At last,the trends of national standards in the field of coal were discussed.更多还原