March 19, by the national steel standardization Technical committee mechanics and process test methods sub-technical committee organized the "Metal materials top forging test method" industry standard revision meeting was held in the company. More than 20 experts from Metallurgical Industry Information Standard Research Institute, Iron and Steel Research Institute, Baoshan Iron and Steel Co., LTD., Shanghai Customs, Shanghai Materials Research Institute, Shanghai Shangai, Shanghai Shenli Testing Machine Co., Ltd. and other units participated in the meeting.