| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 21641-2008 | English | 1079 |
Add to Cart
|
Days<=7
|
Technique requirements of video conferencing system inter working between different technologies
|
GB/T 21641-2008
| Valid |
GB/T 21641-2008
|