| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SJ 3247-1989 | English | 199 |
Add to Cart
|
Days<=2
|
Methods of measurement for extended-layer thickness of same-type Gallium arsenide by infra-red interference
|
SJ 3247-1989
| Obsolete |
SJ 3247-1989
|