GB/T 10656-1989
Replaced
T/JSEPA 004-2022
Active
Group standards
T/JSEPA 004-2022 1000MW unit boiler transition section T23 water-cooled tube maintenance guidelines
T/JSEPA 004-2022 1000MW unit boiler transition section T23 water-cooled tube maintenance guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/JSEPA 004-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Boilers and heat exchangers
Publish Date:
2022-12-19
Implement Date:
2023-01-19
Scope
Main technical content: This document specifies the technical requirements for the cutting, replacement, welding, heat treatment, and quality inspection of the T23 water-cooled wall tubes in the transition section of the 1000MW unit boiler. This document is applicable to the overhaul of the T23 water-cooled wall tubes in the transition section of the 1000MW unit boiler. Other related water-cooled wall tube overhauls can refer to this document for guidance.
Development Information
Related Standards
GB/T 10657-1989
Abolished
GB/T 10657-1989 Analytical methods for boiler water and cooling water—Determination of zinc in prefilming liquid containing phosphorus and zinc—Complexometric titration
GB/T 10658-1989
Abolished
GB/T 10658-1989 Analytical methods for boiler water and cooling water—Determination of iron in prefilming liquid containing phosphorus and zinc—Sulphosalicylic acid spectrophotometry
GB/T 11943-1989
Replaced
GB/T 11943-1989 Boiler drawings
GB/T 13638-1992
Replaced
GB/T 13638-1992 Water level control and alarm devices for industrial boilers
GB/T 14415-1993
Replaced