GB 9147-1988 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB 9147-1988 | English | RFQ | ASK | 11 days [Need to translate] | Hollow flank worm gear units |
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Basic data
| Standard ID | GB 9147-1988 (GB9147-1988) |
| Description (Translated English) | Hollow flank worm gear units |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | J19 |
| Word Count Estimation | 67,654 |
| Date of Issue | 5/5/1988 |
| Date of Implementation | 2/1/1989 |
