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发表于 2009-3-12 19:06:06
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来自: 中国江苏苏州
API,American Petroleum Institute,美国石油组织标准;0 R) } W9 p. K- h% _( V' M
DIN,Deutsche(德意志) lndustrie(工业) Normen(标准), 德国工业标准[联邦德国]
, x- Y' l+ L" b$ wSN200 西马克的制造标准
/ S/ h0 f4 m. }3 nBS 是英国的国家标准
O2 j e0 q+ e8 D$ NEN 欧洲的标准
$ w3 S; J7 j/ @! UAWS is standard of american welding society
U' N$ a1 E3 ?5 Q' TASTM is standard of american society of testing materials
7 J% O* ~, Q# v2 a T, u cASME is standard of american society of mechanical engineers
: {" D, r3 i" q$ ` O" lbut the following standard is often used during working, such as, DIN, SN200, BS, AWS,ASME |
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