| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 5135.20-2010 | English | 209 |
Add to Cart
|
Days<=3
|
Automatic sprinkler system -- Part 20: Coating steel pipe
|
GB/T 5135.20-2010
| Valid |
GB/T 5135.20-2010
|