DIN EN 14831-2005 Fasteners - Tightening performance - Torque Angle simplified test method German version EN 14831 2005《紧固件 上紧性能 扭矩 角度简化试验法》.pdf
《DIN EN 14831-2005 Fasteners - Tightening performance - Torque Angle simplified test method German version EN 14831 2005《紧固件 上紧性能 扭矩 角度简化试验法》.pdf》由会员分享,可在线阅读,更多相关《DIN EN 14831-2005 Fasteners - Tightening performance - Torque Angle simplified test method German version EN 14831 2005《紧固件 上紧性能 扭矩 角度简化试验法》.pdf(23页珍藏版)》请在麦多课文档分享上搜索。
1、ICS 21.060.10; 21.060.20Fasteners Tightening performanceTorque/Angle simplified test methodEnglish version of DIN EN 14831Verbindungselemente Anziehverhalten Vereinfachtes Drehmoment/Drehwinkel-VerfahrenNational forewordThis standard has been prepared by CEN/TC 185 Threaded and non-threaded mechanic
2、al fasteners andaccessories (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Mechanische Verbin-dungselemente (Fasteners Standards Committee), Technical Committee FMV-AA 2.7 Spezielle Prfver-fahren.This simplified test procedure was developed to
3、save having to systematically use more extensive proce-dures. In cases of arbitration, torque/clamp force testing as in DIN EN ISO 16047 shall be used.This comparative test procedure can be used to check the consistent quality of a manufacturing process(e.g. applying a coating or lubrication, shot p
4、eening), or to compare different production lots from differentmanufacturers. It can also be used to identify fasteners which do not meet requirements.All European Standards listed in clause 2 have been published as DIN EN or DIN EN ISO Standards. TheDIN Standard corresponding to the International S
5、tandard referred to in clause 2 of the EN is as follows:ISO 965-2 DIN ISO 965-2National Annex NA(informative)BibliographyDIN ISO 965-2 ISO general purpose metric screw threads Tolerances Part 2 : Limits of sizes for generalpurpose bolt and nut threads Medium quality (ISO 965-2:1998)DEUTSCHE NORM Jul
6、y 2005DIN EN 14831 No part of this standard may be reproduced without the 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).See start of validity.English price group 12www.din.
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