GB/T 14541-1993
Replaced
DL/T 647-2024
Active
Industry standards-Electricity
DL/T 647-2024 Pressure vessel inspection regulations for power plant boilers
DL/T 647-2024 Pressure vessel inspection regulations for power plant boilers
Price:
$ 30
Basic Information
Standard Code:
DL/T 647-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electricity safety supervision
ICS Name:
Integrated power station
Publish Date:
2024-05-24
Implement Date:
2024-11-24
Scope
This document specifies the inspection content and requirements for power station boilers, pressure vessels used for power generation, and main steam and water pipelines during their manufacturing, installation, and in-service phases. This document applies to steam boilers with a rated pressure of 3.8 MPa or higher used for power generation, the main steam and water pipelines of power plant thermal systems, and pressure vessels used for power generation.
Development Information
Replace the following standards
Related Standards
GB/T 14542-1993
Replaced
GB/T 14542-1993 Guide for maintenance and supervision of transformer oil in service
GB/T 2819-1995
Active
GB/T 2819-1995 Mobile electric power plant, general specification for
GB/T 15149.2-1998
Abolished
GB/T 15149.2-1998 Performance and testing of teleprotection eguipment of power systems Part 2:Analogue comparison systems
GB/T 15153.1-1998
Replaced
GB/T 15153.1-1998 Telecontrol equipment and systems Part 2:Operating conditions Section 1:Power supply and electromagnetic compatibility
GB/T 17463-1998
Active