BS EN ISO 9606”1:2017 Qualification testing of welders - Fusion welding 焊工资格考试一熔焊 Part 1: Steels 第一部分:钢 本标准译文难免有不妥之处,欢迎各位批评指正 bsi. BS EN ISO 9606-1:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 9606-1:...
内容提示: Page 3EN 12149 : 1997 BSI 1998IntroductionThis European standard has been prepared to coverfactors which are considered to be environmentalrequirements of wallcoverings. The methods of test arebased on those described in standards and publishedwork as given in annex A.1 ScopeThis ...
BS EN ISO 17511-2021 In vitro diagnostic medical devices. Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human samples 体外诊断医疗器械。建立校准器、真实性控制材料和人体样品值的计量溯源性的要求.pdf70页 ...
BS EN 1991-1-2-2024 Eurocode 1 — Actions on structures Part 1-2: Actions on structures exposed to fire 欧洲法典1-对建筑物的作用第1-2部分: 对暴露在火灾中的建筑物的作用--.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 ...
(English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the ...
BS EN ISO 14122-1欧标梯子平台设计规范.pdf,Licensed Copy: Inger Standal, AkerKvaerner, 31 January 2005, Uncontrolled Copy, (c) BSI BRITISH STANDARD BS EN ISO 14122-1:2001 Safety of machinery — Permanent means of access to machinery — Part 1: Choice of a
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17、BS EN ISO 19103 2024 Geographic information. Conceptual schema language. 18、BS EN 15313 2024 Railway applications. In-service wheelset operation requirements. In-service and off-vehicle wheelset maintenance. 19、BS EN 711 2024 Inland navigation vessels. Railings for decks and side decks. Req...
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ALL ALUMINIUM CONDUCTOR BS EN 50182 Code Number Actual Area Stranding and Wire Diameter Overall Diameter Linear Mass Nominal Breaking Load Max. D.C. Resistance at 20ºC mm2 No./mm mm kg/km kN Ω/km Gnat 26.9 7/2.21 6.63 73.0 4.8 1.0643 Mosquito 36.9 7/...