| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 5950-1986 | English | 199 |
Add to Cart
|
Days<=2
|
The general principles for the test method of whiteness of products of the building materials and non-metals
|
GB 5950-1986
| Obsolete |
GB 5950-1986
|