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ISO (International Standardization Organization)630(结构钢国际标准)修订会于1987年6月9～12日在巴黎召开。冶金部委派我所代表出席了这次会议。会议内容为:①修订国际结构钢标准(ISO630)。该标准相当于我国GB700-65普碳钢标准和GB699-65优质碳素结构钢标准的板带部分。②讨论正火和控轧高强度钢板材、调质高强度钢板材及耐候钢等标准的修订方案。
The revision of ISO (International Standardization Organization) 630 (Structural Steel International Standard) was held in Paris from June 9-12, 1987. The Ministry of Metallurgy appointed me to attend this meeting. The content of the meeting is: ① Revision of International Structural Steel Standard (ISO630). The standard is equivalent to China’s GB700-65 standard carbon steel and GB699-65 high-quality carbon structural steel standard strip part. ② discuss normalizing and controlled rolling high strength steel sheet, quenched and tempered high strength steel sheet and weathering standard revision scheme.