JJG 756-1991 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JJG 756-1991 | English | 199 | Add to Cart | 2 days [Need to translate] | Verification Regulation of Working Standard Equipment for Optical Wedge Density |
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Basic data
| Standard ID | JJG 756-1991 (JJG756-1991) |
| Description (Translated English) | Verification Regulation of Working Standard Equipment for Optical Wedge Density |
| Sector / Industry | Metrology & Measurement Industry Standard |
| Classification of Chinese Standard | A60 |
| Word Count Estimation | 5,550 |
| Date of Issue | 6/13/1905 |
| Summary | This standard applies to the work of the reference density optical wedge test device. |