WJ/T 9075.6-2012 Checklist Method for Safety Inspection Methods for Civilian Explosive Equipment Enterprises Part 6: Production Lines for Oil and Gas Wells and Other Explosive Equipment (English Version)
2012WJ/T 9075.6-2012 Checklist Method for Safety Inspection Methods for Civilian Explosive Equipment Enterprises Part 6: Production Lines for Oil and Gas Wells and Other Explosive Equipment