| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| DL/T 1533-2025 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Drawing method for lightning zones map of power system)
| Valid |
| DL/T 1533-2016 | English | 329 |
Add to Cart
|
3 days [Need to translate]
|
Drawing method of lightning zones map for power system
| Valid |