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| International Standard Category: Other equipment for petroleum and natural gas industries |
SY/T 6336-1997 The method of separation and examination of heavly minarals for sedimentary rock
沉积岩重矿物分离与鉴定方法;
| Category No.: | 75.180.99 | Valid Status: | superseded |
| Issued Organization: | CNPC | Issued Date: | 1997-12-31 |
| Implemented Date: | 1998-7-1 | Abolished Date: | |
| Superseded Standard.: | SY/T 6336-2019 |
Superseded Date: | 2020-5-1 |
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