Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | Related Standard |
YB/T 4028-2013 | English | 259 |
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|
Days<=3
|
Welded steel pipes for water pump of deep well
| Valid |
YB/T 4028-2013
|
YB/T 4028-2013 | Chinese | 14 |
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|
<=1-day
|
[PDF from Chinese Authority, or Standard Committee, or Publishing House]
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