| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SY/T 5504.7-2024 | English | 339 |
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4 days [Need to translate]
|
(Evaluation methods for oil well cement admixtures - Part 7: Weighting agents)
| Valid |
SY/T 5504.7-2024
|
| SY/T 5504.7-2010 | English | 369 |
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|
3 days [Need to translate]
|
Evaluation method for well cement additives. Part 7: Weighting material
| Valid |
SY/T 5504.7-2010
|