Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JT/T 646.4-2016 |
(Highway sound barriers - Part 4: acoustic material technical requirements and test methods) 公路声屏障 第4部分：声学材料技术要求及检测方法 |
China Highway & Transportation
Standards Technical requirements highway |
 English PDF |
| JT/T 646.2-2016 |
(Highway sound barriers - Part 2: General Technical Requirements) 公路声屏障 第2部分：总体技术要求 |
China Highway & Transportation
Standards Technical requirements highway |
English PDF |
| JT/T 703-2007 |
Technical requirements of high class highway emergency telephone 高速公路紧急电话系统 |
China Highway & Transportation
Standards Technical requirements highway |
English PDF |
| JT/T 610-2004 |
Technical requirements for highway tunnel fire alarm equipment 公路隧道火灾报警系统技术条件 |
China Highway & Transportation
Standards Technical requirements highway |
English PDF |
| Find out:4Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
