CLC/TC 31
| Project No. | prEN 50XXX |
|---|---|
| Title | Amendment 2 to the edition 1990-09 - These standards apply to the erection of electrical installations in mines endangered by firedamp and not endangered by firedamp - They are divided in three parts to meet the specific electrical requirements for installations in mines |
| Registration number (WIID) | 52102 |
| Scope | Amendment 2 to the edition 1990-09 - These standards apply to the erection of electrical installations in mines endangered by firedamp and not endangered by firedamp - They are divided in three parts to meet the specific electrical requirements for installations in mines |
| Status | Izstrādē |
| ICS group | Not set |