ISO技术委员会序列(doc 17)简介开始 JTC 1 信息技术Information technology TC 1螺丝纹 Screw threads TC 2扣件 Fasteners TC 4旋转轴承 Rolling bearings TC 5含铁金属管和金属装置 Ferrous metal pipes and metallic fittings TC 6纸、木板、和纸浆 Paper, board and pulps TC 8 船与船舶技术 Ships and marine technology TC 10 技术制图、产品定义、及相关文件 Technical drawings, product definition and related documentation ISO技术委员会序列(doc 17)简介结束,下载后阅读全部内容 |