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学习ＧＢ／Ｔ１．１－１９９３标准的几点体会煤炭部煤矿专用设备标委会秘书处丁志君１新标准顺应时代潮流，适应国内外技术发展的需要自从１９８７年执行ＧＢ１．１－８７标准以来。对指导各类标准的编写，统一标准的格式和表达方法起到了积极的作用。标准是科学技术与生...
Learn a few GB / T1.1-1993 standard experience Coal Ministry of Coal Mine Special Equipment Commission Secretariat Ding Zhijun 1 new standard to adapt to the trend of the times, to adapt to the needs of domestic and international technology development since 1987, since the implementation of GB1.1-87 standard. It has played a positive role in guiding the preparation of various standards, the format and expression of uniform standards. The standard is science and technology and students ...