DB37/T 3456.7-2018 Guidelines for the Assurance of Special Equipment Inspection for Major Events - Part 7: Industrial Pipelines

DB37/T 3456.1-2018 Guidelines for Assuring Safety Inspection of Special Equipment for Major Events - Part 1: General Principles DB37/T 3456.2-2018 Major events special equipment safeguard inspection guidelines Part 2: Elevators DB37/T 3456.3-2018 Major Event Special Equipment Guarantee Inspection Guidelines Part 3: Crane Machinery DB37/T 3456.4-2018 Major Event Special Equipment Assurance Inspection Guidelines Part 4: For Special Purpose Mobile Vehicles used in the Plant (Factory) Area DB37/T 3456.5-2018 Major Special Equipment Guarantee Inspection Guidelines Part 5: Industrial Boilers DB37/T 3456.6-2018 Major Event Special Equipment Guarantee Inspection Guidelines Part 6: Fixed Pressure Vessels DB37/T 3456.8-2018 Major Event Special Equipment Inspection Guidelines Part 8: Large Amusement Rides DB37/T 3456.9-2018 Major Event Special Equipment Guarantee Inspection Guidelines Part 9: Passenger Cogwheel Railway Infrastructure