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全国筛网筛分和颗粒分捡方法标准化技术委员会二届二次年会于1997年10月21日～25日在广西北海市召开、会议对1990年（含1990年）前批准发布的国家标准和行业标准进行了复宙。并审查了《工业用金属丝编织网一技术要求和检验》国家标准送审稿。会议还座谈了标委会未来的发展方向?
National Screening Screening and Particle Separation Methods The Second Annual Meeting of the Second Technical Committee of Standardization Technical Committee was held in Beihai, Guangxi from October 21 to 25, 1997. The meeting reviewed and approved the national standards approved before 1990 (including 1990) And the industry standard complex universe. And reviewed the “industrial wire braid a technical requirements and testing” national standard draft for review. The meeting also discussed the direction of the future development of the standard committee?