全国金属与非金属覆盖层标准化技术委员会（ＣＳＢＴＳ／ＴＣ５７）于１９９９年底在武汉市华中理工大学联合召开了：委员会换届暨四届一次年会、腐蚀试验分委会换届暨三届一次年会、电镀与精饰分委会四届二次年会。会议在隆重而热裂的气氛中开幕，本次大会到会代表７６人。联 The National Metal and Nonmetallic Coating Standardization Technical Committee (CSBTS / TC57) was jointly held by Wuhan Huazhong University of Science and Technology in the end of 1999: the committee renewal and the first annual meeting of the fourth session, the renewal of the corrosion testing sub-committee and the first annual meeting of the third session, Electroplating and decoration sub-committee four second annual meeting. The meeting opened in a grand and hot atmosphere, this meeting will represent 76 people. United