GB/T 11690-1989 PDF English
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US$199.00 · In stock · Download in 9 secondsGB/T 11690-1989: Marine cast steel flanged lift check valves
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 11690-1989 | English | 199 | Add to Cart | 2 days [Need to translate] | Marine cast steel flanged lift check valves |
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Basic data
| Standard ID | GB/T 11690-1989 (GB/T11690-1989) |
| Description (Translated English) | Marine cast steel flanged lift check valves |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | U52 |
| Word Count Estimation | 4,463 |
| Date of Issue | 10/14/1989 |
| Date of Implementation | 5/1/1990 |
| Adopted Standard | ISO 2084-1974, NEQ; ISO 2441-1975, NEQ |
