| |||
labour protection briefing (ABelonogov) | |||
health and safety briefing (Elina Semykina) | |||
briefing on OHS (MichaelBurov); OHS briefing (MichaelBurov) |
инструктаж по охране труда : 6 phrases in 3 subjects |
Caspian | 1 |
General | 2 |
Occupational health & safety | 3 |