Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | Related Standard |
YB/T 4001.1-2019 | English | 499 |
Add to Cart
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Days<=5
|
Steel bar grating and matching parts -- Part 1: Steel bar gratings
| Valid |
YB/T 4001.1-2019
|
YB/T 4001.1-2019 | Chinese | 22 |
Add to Cart
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<=1-day
|
[PDF from Chinese Authority, or Standard Committee, or Publishing House]
| |
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