GB/T 6419-1986
Abolished
DL/T 874-2004
Abolished
Industry standards-Electricity
DL/T 874-2004 Examination code for qualification of boiler and pressure vessel safety supervising engineer and inspection engineer of electric power industry
DL/T 874-2004 Examination code for qualification of boiler and pressure vessel safety supervising engineer and inspection engineer of electric power industry
Price:
$ 30
Basic Information
Standard Code:
DL/T 874-2004
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Electricity safety supervision
ICS Name:
\nLabor resource management
Publish Date:
2004-03-09
Implement Date:
2004-06-01
Pages:
11 pages
Development Information
Superseded by the following standards
Referenced Standards
DL/T 612-2017 Safety Supervision Regulations for Boilers and Pressure Vessels in the Power Industry
DL/T 647-2004 "Pressure vessel inspection regulations for power plant boilers"
DL 647-1998 Rules for Inspection of Boilers and Pressure Vessels in the Power Industry
DL 612-1996 Supervision code for boiler and pressure vessel of the power industry
DL/T 647-2024 Pressure vessel inspection regulations for power plant boilers
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GB/T 14570-1993 Basic qualification requirement for radiation protection personer
GB/T 15169-1994
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GB/T 15169-1994 Approval testing of manual welders fusion welding-steel
GB/T 16295-1996
Abolished
GB/T 16295-1996 The test method for universal keyboard Chinese Character input skill
GB 16408.1-1996
Abolished
GB 16408.1-1996 Appraisal standard of physical examination for civil aviation aircrew
GB 16408.2-1996
Abolished