ISO-9034-1987.pdf
《ISO-9034-1987.pdf》由会员分享,可在线阅读,更多相关《ISO-9034-1987.pdf(7页珍藏版)》请在三一文库上搜索。
1、INTERNATIONAL STANDARD - _ INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION MEXflYHAPOHAR OPTAHMSAMR I-IO CTAH,IJAPTMSAMM Hot-rolled structural steel wide flats - Tolerances on dimensions and shape Larges-plats en acier de construction lamin. - or with a co
2、nstant minus tolerance of 0,3 mm (class B). 4.2.2 By agreeement at the time of ordering, wide flats may also be supplied with other types of tolerances with respect to the nominal thickness (symmetrical, wholly over or wholly under, etc.), provided that the permissible deviation range given in table
3、 1 and the maximum difference in thickness in a transverse cross-section as given in table 2 are respected. Table 1 - Tolerances of thickness Values in millimetres Permissible deviation on nominal thickness (see 6.2) Nominal thickness Class A Class B e under over under over 45 15 15 15 6 50 8 7 6,5
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ISO 9034 1987
链接地址:https://www.31doc.com/p-3782238.html