Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 14766-2008 |
Photography - Black-and-white continuous-tone papers - Determination of ISO speed and ISO range for printing 摄影 黑白连续影调相纸 ISO感光度和ISO印相范围的测定 |
China National Standards Photography Black white |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
