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第三届全国凿岩机械气动工具标准化技术委员会组建方案 ,业经国家质量技术监督局于 2 0 0 0年 11月 6日以质技监标函〔2 0 0 0〕2 2 4号《关于同意全国凿岩机械气动工具标准化技术委员会换届及其组成方案的批复》文件批准。第三届全国凿岩机械气动工具标准化技术委员会由 2 9名
Third National Standardization Technical Committee drilling tools pneumatic tools program, the industry by the State Bureau of Quality and Technical Supervision in November 6, 2000 to Quality and Technical Supervision letter [2 0 0] 2 2 4 “on agreeing to the national Approval of Standardization Technical Committee of Pneumatic Tools for Drilling Machinery and Approval of Its Composition Scheme ”. The Third National Standard for Drilling Machinery Pneumatic Tools Technical Committee by 29