| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJF 1343-1990 | English | 199 |
Add to Cart
|
Days<=2
|
O.T.N. of Primary standard for surface emission rate of 2πα 2πβparticles
|
JJF 1343-1990
| Obsolete |
JJF 1343-1990
|