1
| |
GB GB/T GBn GJB GBJ | ҏԘ(bio)(zhn) ]Ԙ(bio)(zhn) ҃(ni)(bio)(zhn) ܊Ø(bio)(zhn) ҹ̽O(sh)(bio)(zhn) |
/T DL JB SJ YD CSBTS/TC | ИI(y)Ԙ(bio)(zhn) ИI(y)]Ԙ(bio)(zhn) ИI(y)(bio)(zhn) CеИI(y)(bio)(zhn)Cе늹xxȣ ИI(y)(bio)(zhn) ]늲(bio)(zhn) ȫ늾|(bio)(zhn)g(sh)ίT(bio)(zhn) |
2
3
2ÇH(bio)(zhn)(bio)(zhn)̖
̖ | | ̖ | |
ISO | H(bio)(zhn) | IS |
|
ISO/DIS |
| ISIRI |
|
ANSI |
| JIS |
|
AISI |
| KS |
|
ASME |
| MS |
|
ASTM |
| NB |
|
BHMA |
| NBN |
|
FS |
| NCh |
|
4
5
˽һ