Welder

Author: Construction Ministry, Supervision and Industry Development Department, All-China Federation of Trade Unions, China Seafarers' Construction Trade Union Organization wrote
Publisher:
Publishing Time: 2006-06-01
Features: This book mainly introduces the basic behavioral norms and precautions for construction personnel in their work and daily life, safety knowledge and basic operation requirements for welders, common safety warning signs on construction sites with emergency rescue phone numbers, as well as content on production safety laws and regulations.