JB/T 9897-2011 PDF English
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US$319.00 · In stock · Download in 9 secondsJB/T 9897-2011: Nothingness-bed-type universal radial drilling machines. Testing of the accuracy
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JB/T 9897: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 9897-2011 | English | 319 | Add to Cart | 3 days [Need to translate] | Nothingness-bed-type universal radial drilling machines. Testing of the accuracy |
| JB/T 9897-1999 | English | 359 | Add to Cart | 3 days [Need to translate] | Baseless universal radial drilling machines Accuracy inspection |
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Basic data
| Standard ID | JB/T 9897-2011 (JB/T9897-2011) |
| Description (Translated English) | Nothingness-bed-type universal radial drilling machines. Testing of the accuracy |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J54 |
| Classification of International Standard | 25.080.40 |
| Word Count Estimation | 12,115 |
| Date of Issue | 2011-05-18 |
| Date of Implementation | 2011-08-01 |
| Older Standard (superseded by this standard) | JB/T 9897-1999 |
| Quoted Standard | GB/T 17421.1-1998 |
| Regulation (derived from) | ?MIIT Announcement 2011 No.13 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard provides no universal radial drilling base geometric accuracy and precision of the work requirements and test methods. This standard applies to Max drilling diameter 25mm ~ 80mm universal radial drilling machine without the base. |