You may need to comply with this standard if you intend to inspect, repair and alter in-service boilers, pressure vessels, safety equipment and associated controls.
This standard specifies minimum requirements for the inspection, repair and alteration of in-service boilers, pressure vessels, piping, safety equipment and associated controls, and gives guidance on the execution of such activities. These inspections include the initial inspection after installation and prior to commissioning. Information is also given to facilitate grounds for agreement between the interested parties in establishing appropriate inspection intervals and procedures for pressure equipment.
