DL/T 874-2004 Examination code for qualification of boiler and pressure vessel safety supervising engineer and inspection engineer of electric power industry (English Version)
This standard specifies the principles and methods for the grade classification, responsibilities and qualification assessment of engineers engaged in safety supervision (inspection) of boiler pressure vessels and main steam and water pipelines in the electric power industry. This standard is applicable to boiler, pressure vessels and pressure pipe inspections in the electric power industry. Safety supervision and management (inspection) Engineer qualification review, training, assessment, certification, etc.
DL/T 874-2004 history
2017DL/T 874-2017 Training and examination regulations for boiler and pressure vessel safety supervision and management engineers in the electric power industry
2004DL/T 874-2004 Examination code for qualification of boiler and pressure vessel safety supervising engineer and inspection engineer of electric power industry