| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SY/T 6420-2024 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Technical specification for energy saving in oilfield surface engineering design)
| Valid |
SY/T 6420-2024
|
| SY/T 6420-2016 | English | 329 |
Add to Cart
|
3 days [Need to translate]
|
Technical specification of energy conservationfor oil field surface engineering design
| Valid |
SY/T 6420-2016
|
| SY/T 6420-2008 | English | 559 |
Add to Cart
|
3 days [Need to translate]
|
Technical specification for design of energy conservation for oil field surface engineering
| Obsolete |
SY/T 6420-2008
|
| SY/T 6420-1999 | English | 639 |
Add to Cart
|
5 days [Need to translate]
|
Technical specification for design of engrgy conservation for oil field surface engineering
| Obsolete |
SY/T 6420-1999
|