Standard | Specification | Code |
American Petroleum Institute | API | 5L |
Chinese National Standards | GB | 9711.1 9711.2 |
Chinese Oil Industry Standards | SY | 5037 5040 |
ISO Standards | ISO | 3183-1 3183-2 |
Russian Standard | OCT | 20295 |
American Association of Standard and Experimental Materials | ASTM | A134 A139 A211 A252 A381 |
Japanese Standard | JIS | G3444 G3457 |
German Standards | DIN | 17172 |
See more products from this supplier.
Do you want to show products of your own company? Join FREE now!