PB 623.1. Training and certification of managers
Seller: DVLphp
Price: 1.48 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
PB 623.1. Training and certification of managers and specialists for the "Model instructions for the safe conduct of hot work in explosive and flammable objects."
This file contains questions, answers and the correct answer (in bold) in Microsoft Excel (.xlsx)