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Welding - Working Positions - Comparison Of Current International, European And Us Designations
出版:Italian Standards

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基本信息
標(biāo)準(zhǔn)編號(hào): UNI CEN/TR 14633:2012
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:Italian Standards
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
Gives a comparison between the common working and welding positions shown in EN ISO 6947 and the joint orientations shown in ANSI/AWS A3.0, and ASME Boiler and pressure vessel code Section 9.