| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 3821-1983 | English | 199 |
Add to Cart
|
Days<=2
|
Determination of cleanliness for small and medium power internal combustion engines
|
GB/T 3821-1983
| Obsolete |
GB/T 3821-1983
|