| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 474.1-2018 | English | 259 |
Add to Cart
|
Days<=3
|
Guide for insulation test on site Insulation resistance, dielectric absorption ratio and polarization index test
|
DL/T 474.1-2018
| Valid |
DL/T 474.1-2018
|