国产综合一区二区,精品国产亚洲第一区二区三区,先锋色资源,一道本

生產(chǎn)標(biāo)準(zhǔn)


序號(hào)標(biāo)準(zhǔn)類型生產(chǎn)標(biāo)準(zhǔn)
1歐標(biāo)EN10216-5; EN10216-2
2德標(biāo)DIN 17456; DIN 17458
3美標(biāo)ASTM A312; A213; A269; A511; A789; A790;
ASME SA213; SA312; SA789; SA790;
ASTM B423, ASTM B407, ASTM B668, ASTM B163;
ASME SB163, ASME SB423,ASME SB407,ASME SB668;
4日標(biāo)JIS G3459; G3463
5俄標(biāo)GOST 9941；GOST 5632
6國(guó)標(biāo)GB/T14975, GB/T14976; GB13296; GB5310; GB9948