BS EN IEC60974-11:2021 BSI Standards Publication Arc welding equipment Part 11:Electrode holders bsi. BS EN IEC60974-11:2021 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IEC 60974-11:2021. It is identical to IEC 60974-11:2021.It supersedes BS EN 60974-11:2010 which will be withdrawn on 21 December 2021. The UK participation in its preparation was entrusted to Technical Committee WEE/6 Electric arc welding equipment. A list of organizations represented on this mittee can be obtained on request to its mittee manager. Contractual and legal considerations This publication has been prepared in good faith however no representation warranty assurance or undertaking (express or implied)is or will be made and no responsibility or liability is or will be accepted by BSI in relation to the adequacy accuracy pleteness or reasonableness of this publication.All and any such responsibility and liability is expressly disclaimed to the full extent permitted by the law. This publication is provided as is and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. This publication is not intended to constitute a contract.Users are responsible for its correct application. This publication has been prepared under a mandate given to the European Standards Organizations by the European Commission and the European Free Trade Association.It is intended to support requirements of the EU legislation detailed in the European Foreword.A European Annex usually Annex ZA or ZZ describes how this publication relates to that EU legislation. For the Great Britain market (England Scotland and Wales) if UK Government has designated this publication for conformity with UKCA marking (or similar)legislation it may contain an additional National Annex.Where such a National Annex exists it shows the correlation between this publication and the relevant UK leg...
推荐内容/By 图集吧
- BS EN 10025-2-2019 (英文及中文合订版) Hot rolled products of structural steels-Part 2 Technical delivery conditions for non-alloy structural steels热轧结构钢第2部分 非合金结构钢交货技术条件.pdf
- NF C 17-102 Protection against lightning.pdf
- BS EN ISO 19650-1-2018 建筑物和土木工程信息的组织和数字化 包括建筑信息模型(BIM)--使用建筑信息模型进行信息管理.pdf
- BS EN ISO 19650-2-2018 建筑物和土木工程信息的组织和数字化 包括建筑信息模型(BIM)--使用建筑信息模型进行信息管理.pdf
- BS EN 328-1999 heat exchangers. test procedures for establishing the performance of forced convection unit air coolers for refrigeration this european .pdf
- BS EN 14705-2005 热交换器.湿冷却塔热性能的评价和测量方法.pdf
- BS EN 1216-1999 heat exchangers-forced circulation air-cooling and cir heating coils test procedures for establishing the performance.pdf
- BS EN 1148-1999 Heat exchangers Ð Water-to-water heat exchangers for district heating Ð Test procedures for establishing the performance data.pdf
- BS EN 1118-1999 热交换器.冷却液制冷器.性能确定的试验方法.pdf
- BS EN 1117-1999 热交换器.液体冷却制冷的冷凝器.性能评定的试验方法.pdf
- BS EN 287-1-2011 焊工资格考试 第1部分:钢.pdf
- BS EN 1778-2000 焊接热塑结构特征值.热塑设备的设计模和允许应力测定.pdf