| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 1224-1999 | English | 999 |
Add to Cart
|
Days<=5
|
Vocabulary and character for geometrical optics
|
GB/T 1224-1999
| Obsolete |
GB/T 1224-1999
|