BS ISO 9413. Tyre valves. Dimensions and designationBritish Standards Institution
BS_6755-1-1986_阀门试验_第1部分_产品压力试验要求规范.pdf,BRITISH STANDARD BS 6755-1: 1986 Testing of valves — Part 1: Specification for production pressure testing requirements UDC 621.646:[620.1:532.11] BS 6755-1:1986 Committees responsible for this Br
see EN 12952-1 f o e t u t 3.3 i t s designer n I individual or organization that, on behalf of the manufacturer, carries out the design of the boiler plant and the , t designer determines the shape, dimensions and thicknesses of the boiler plant components, selects the materials h...
bs 4504, circular flanges for pipes, valves and fittings (pn designated). bs 4504-3, steel, cast iron and copper alloy flanges. bs 4504-3.1, specification for steel flanges. bs 4865, dimensions of gaskets for flanges to bs 4504. bs 4865-2, specification for spiral wound gaskets for ...
【正版】 BS EN 19-2016 欧洲标准全文下载.pdf,BS EN 19:2016 BSI Standards Publication Industrial valves — Marking of metallic valves BS EN 19:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN 19:2016. It supersed
ISO 15848-1:2015(E) — addition of Table C.1 and modification of Table C.2. ISO 15848 consists of the following parts, under the general title Industrial valves — Measurement, test and qualification procedures for fugitive emissions:
阀门行业标准文件:BS EN 558-2008 Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems上传人:窝*** IP属地:安徽 上传时间:2020-05-29 格式:PDF 页数:32 大小:571.39KB 积分:30 举报 版权申诉 ...
内容提示: BRITISH STANDARD BS EN 558:2008 Industrial valves — Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems — PN and Class designated valves ICS 23.060.01 ??? +A1:2011 Incorporating corrigendum September 2010 Copyright British Standards Institution ...
BS EN 1983-2006 工业用阀 - 钢制球阀
Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Mon Jul 23 10:25:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSI0 Introduction All tables of face-to-face and centre-to-face dimensions are drafted separately for PN-designated valves in EN 558-1 and for Class ...