Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SJ 20923-2005 |
Method of objective speech quality assessment based on a perceptual measure for military communication equipments 基于感知测度的军用通信设备客观音质评价方法 |
China Electronics
Standards Method objective speech |
 English PDF |
| SJ 20861-2003 |
Method of objective speech quality assessment based on a perceptual measure for military communication equipments 军用sdh传送网技术规范 |
China Electronics
Standards Method objective speech |
English PDF |
| Find out:2Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
