Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7518-2005 |
Micrographics-Microfilming for ancient books on 35 mm roll film 缩微摄影技术 在35mm卷片上拍摄古籍的规定 |
China National Standards Micrographics Microfilming ancient |
 English PDF |
| GB/T 7517-2004 |
Micrographics--Microfilming for ancient books on 16mm roll film 缩微摄影技术 在16mm卷片上拍摄古籍的规定 |
China National Standards Micrographics Microfilming ancient |
English PDF |
| Find out:2Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
