Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 5772-2012 |
Technical rules of controled source audio magnetotelluric exploration 可控源声频大地电磁法勘探技术规程 |
China Oil & Gas Industry
Standards controled |
 English PDF |
| JJF 1279-2011 |
The program for pattern evaluation of signle and dispersion controled centrely telephone accounter 单机型和集中管理分散计费型电话计时计费器型式评价大纲 |
China Metrological
Standards controled |
English PDF |
| Find out:2Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
