Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7731.10-1988 |
Methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of carbon content 钨铁化学分析方法 红外线吸收法测定碳量 |
China National Standards infrared |
 English PDF |
| GB/T 4702.14-1988 |
Methods for chemical analysisof chromium metal--The infrared absorption method for the determination of carbon content 金属铬化学分析方法 红外线吸收法测定碳量 |
China National Standards infrared |
English PDF |
| GB/T 4653-1984 |
The general technical specifications on infrared radiation paints 红外辐射涂料通用技术条件 |
China National Standards infrared |
English PDF |
| Find out:203Items | To Page of: First -Previous-Next -Last | 1 2 |
+86-755-25831330
