March 19, by the national steel standardization T信師echnical committee mec文鄉hanics and process test methods sub-technical co又湖mmittee organized the "Metal materials t慢些op forging test method" industry standard 森門revision meeting was held in th日開e company. More than 20 expert視我s from Metallurgical Industry Information Sta子見ndard Research Institute, Iron and Steel Re短文search Institute, Baoshan Ir你行on and Steel Co., LTD., Shanghai 近些Customs, Shanghai Materials Rese好文arch Institute, Shanghai Shangai, 地明Shanghai Shenli Testing Ma林服chine Co., Ltd. and other units participat關熱ed in the meeting.