1993年 4月，全国钢标准化技术委员会 (以下简称“钢标委” )成立了第一个分技术委员会——钢管分技术委员会 (以下简称“分委会” )。 7年多来，在国家冶金工业局行业管理司和钢标委的领导下，在分委会各位委员及委员所在单位的大力支持下，分委会秘书处所在单位——攀钢集团 In April 1993, the National Steel Standardization Technical Committee (hereinafter referred to as the “Steel Standards Committee”) established the first sub-committee—the steel pipe sub-technical committee (hereinafter referred to as “sub-committee”). For more than seven years, under the leadership of the Department of Industry Management of the State Metallurgical Industry Bureau and the Steel Standardization Committee, with the support of the members of the Sub-Committee and the units where the members are located, the sub-committee’s secretariat unit—Pangang Group