DIN 921-2014 Slotted pan head screws with large head《开槽大圆盘头螺钉》.pdf
《DIN 921-2014 Slotted pan head screws with large head《开槽大圆盘头螺钉》.pdf》由会员分享,可在线阅读,更多相关《DIN 921-2014 Slotted pan head screws with large head《开槽大圆盘头螺钉》.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、November 2014 English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 21.060.10!%CS-“2324810www.din.de
2、DDIN 921Slotted pan head screws with large head,English translation of DIN 921:2014-11Flachkopfschrauben mit Schlitz und groem Kopf,Englische bersetzung von DIN 921:2014-11Vis tte cylindrique large, fendue,Traduction anglaise de DIN 921:2014-11SupersedesDIN 921:2007-01www.beuth.deDocument comprises
3、8 pages06.15Translation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.DIN 921:2014-11 2 A comma is used as the decimal marker. Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Dimensions .5 4 Technical delivery conditions 8 5 Desi
4、gnation 8 DIN 921:2014-11 3 Foreword This document has been prepared by Working Committee NA 067-00-08 AA Verbindungselemente mit Sonderformen und aus Kunststoff of the DIN-Normenausschuss Mechanische Verbindungselemente (DIN Standards Committee Fasteners). The DIN 4000-160-2 tabular layout of produ
5、ct properties applies to slotted pan head screws covered in this standard. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. Amendments This standard d
6、iffers from DIN 921:2007-01 as follows: a) normative references have been updated; b) symbol f as in DIN EN ISO 225 has been changed to v; c) in the first part of Table 1, the lines giving the maximum and minimum values for dimension t have been exchanged; d) the thread tolerance class for thread si
7、zes M1,4 has been changed; e) in Table 2, property class 4.8 has been restricted to thread sizes M1,6; f) in Table 2, the indication that no marking is required has been added; g) in Table 2, footnote a has been deleted and is now included in the table under “Mechanical properties”. Previous edition
8、s DIN 921: 1943-01, 1954-02, 1972-08, 1986-09, 2006-08, 2007-01 DIN 921:2014-11 4 1 Scope This standard specifies dimensions and technical delivery conditions for M1 to M10 slotted pan head screws with large head. 2 Normative references The following documents, in whole or in part, are normatively r
9、eferenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 267-6, Fasteners Technical delivery conditions, finishes and toler
10、ances for product grade F DIN 962, Bolts, screws, studs and nuts Designation, types and finishes DIN 4000-160, Tabular layout of product properties Part 160: Fasteners with external thread DIN EN 10087, Free-cutting steels Technical delivery conditions for semi-finished products, hot-rolled bars and
11、 rods DIN EN 10277-3, Bright steel products Technical delivery conditions Part 3: Free-cutting steels DIN EN 26157-1, Fasteners Surface discontinuities Bolts, screws and studs subject to general requirements DIN EN 28839, Mechanical properties of fasteners Nonferrous metal bolts, screws, studs and n
12、uts DIN EN ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions DIN EN ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel Part 1: Bolts, screws and studs with specified property classes Coarse thread and fine pitch thread DIN EN ISO
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 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:
- DIN9212014SLOTTEDPANHEADSCREWSWITHLARGEHEAD 开槽 大圆 盘头 螺钉 PDF

链接地址:http://www.mydoc123.com/p-662112.html