螺纹与应用.docVIP

螺纹与应用 DIN 202 （中英文对照） ——译自Fasteners 5 DIN Handbook 193 (English edition) Basic standards  螺 纹 Screw thread 一般方案 General plan DIN 202 ICS 21.040.01 替代 1988.1 版 Supersedes January 1998 edition 前言 本标准由技术标准委员会基础件分会制定。 Foreword This standard has been prepared by Technical Committee Gewinde of the Normenausschuss Technische Grundlagen (Fundamentals in Technology Standards Committee). 修订 本标准与1988.1 版不同： 表1经过修订，增加了DIN 13-52， DIN 8141-1， DIN EN 144-1，和 DIN ISO 6698的规定。 表1 还增加了DIN 55525 锯齿形螺纹；DIN 4930 锥形圆螺纹和DIN 4941 圆锥钻杆螺纹。 表 2 扩展，增加了与ISO 965-4 和ISO 965-5 相对应的ISO 米制螺纹。 Amendments This standard differs from the January 1988 edition as follows: a) Table 1 has been amended taking into account the specifications of DIN 13-52, DIN 8141-1, DIN EN 144-1, and DIN ISO 6698. b) Table 1 now also includes DIN 55525 buttress threads; DIN 4930 taper knuckle threads and DIN 4941 tapered drill pipe threads have been dropped. c) Table 2 has been extended to include ISO metric screw threads complying with ISO 965-4 and ISO 965-5. 旧版本 DIN 202：1923-02，1924， 1926-04，1938x-07， 1974-08， 1981-12， 1988-01 Previous editions DIN 202: 1923-02, 1924, 1926-04, 1938x-07, 1974-08, 1981-12, 1988-01 1 范围 本标准总括了一般用途和特殊应用螺纹。表1列出了相应的DIN标准螺纹，表2是对应的ISO 标准螺纹。 1 Scope This standard gives an overview of screw threads used either for general purposes or in special applications, threads complying with DIN Standards being given in table 1 and those complying with ISO Standards in table 2. 2 参考标准 本标准包含了其他出版物的有日期或无日期的参考文献和规定。这些标准参考文献列于文中适当的地方，其下列出了出版物的名称。 对有日期的文献，除非特别注明，该标准最后一次的修正或修订不适用。对于无日期的文献，引用的是必威体育精装版的修订版。 见 表1和表2。 2 Normative reference This standard incorporates, by dated or undated reference, provisions from