Shell boilers - Part 4: Workmanship and construction of pressure parts of the boiler 点击打开全屏PDF预览 点击查看大图 标准号 SS-EN 12953-4:2018 发布单位 SIS 当前最新 SS-EN 12953-4:2018 被代替标准 SS-EN 12953-4 购买 正式版 This European Standard specifies requirements for the workmanship and...
BS EN 12953-7-2002 火管锅炉.锅炉用液体和气体燃料的点火系统要求 热度: 火管锅炉与贯流式水管锅炉比较 热度: BS EN 12952-5-2001 水管锅炉和辅助设备.第5部分锅炉压力部件的工艺和结构 热度: BRITISHSTANDARD BSEN 12953-4:2002 Shellboilers—
DIN EN 12953-4:2002-08
本欧洲标准的这一部分规定了 EN 12953-1 中定义的壳式锅炉的工艺和结构要求。 This part of this European Standard specifies requirements forThe workmanship and construction of shell boilers as de
BSEN12953-4-2002Shellboilers-Part4:Workmanshipandconstruction... BSEN12953-3-2002Shellboilers-Part3:Designandcalculationforpressure... BSEN12953-2-2002Shellboilers-Part2:Materialsforpressureparts... BSEN12953-1-2002Shellboilers-Part1:General ...
352 AFNOR NF EN 12953-4-2002 2002-12-01 French Shell boilers - Part 4 : workmanship and construction of pressure parts of the boiler 353 AFNOR NF EN 12953-5-2002 2002-12-01 French Shell boilers - Part 5 : inspection during construction, documentation and marking of pressure parts of the...
国家行业标准规范_BS_EN_12953-1-2002_火管锅炉.总则.pdf,BRITISH STANDARD BS EN I 12953-1:2002 S B ) c ( , y p o C d e l l Shell boilers — o r t n o c n U , Part 1: General 7 0 0 2 0 0 : 0 0 + T M G 5 2 : 7 0 : 1 1 5 1 y a M e u T , y g...
注1 :EN 12953系列的配件都可以应用。 注2 :对于进入灭菌器内室的蒸汽污染物,见13.3.4。 5.2.1.2 进水水路的 计应该能够防止水倒流回供水系统。 5.2.1.3蒸汽发生器的功率要求和容量应该足以满足规定的灭菌器蒸汽需求。 5.2.2 源于中央气源的蒸汽 生产厂家应该明确满足灭菌器使用要求的蒸汽质量和数量 [参见25.2 ...
NOTE 2 Part 4 and Part 15 are not applicable during the design, construction and installation stages. 21、NOTE 3 A “Boiler Helpdesk“ has been established in CEN/TC 269 which may be contacted for any questions regarding the application of European Standards series EN 12952 and EN 12953, ...
BSEN所有英标标准 BS EN 标准 BS EN 50091-2-1996 Uninterruptible power systems (UPS)-Part 2: EMC requirements BS EN 50091-1-2-1999 Uninterruptible power systems (UPS)-Part 1-2...BS EN 50091-1-1-1997 Uninterruptible power systems (UPS)-Part 1-1...BS EN 50078-1994 Torches and guns ...