GB/T 10656-1989
Replaced
NB/T 11271-2023
Active
Industry standards-Energy
NB/T 11271-2023 Guidelines for the Appraisal of Design Documents for Power Plant Boilers
NB/T 11271-2023 Guidelines for the Appraisal of Design Documents for Power Plant Boilers
Price:
$ 30
Basic Information
Standard Code:
NB/T 11271-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The boiler and its auxiliary equipment
ICS Name:
Boilers and heat exchangers
Publish Date:
2023-05-26
Implement Date:
2024-11-26
Pages:
28 pages
Scope
This document is applicable to the technical appraisal of design documents for power generation or combined heat and power boilers, as well as other boilers with superheaters that have a rated working pressure of not less than 3.8 MPa. The scope of the appraisal includes the safety performance requirements of the pressurized components of the boiler body, the pipelines within the boiler, safety accessories, and other components, as well as the performance indicators for energy efficiency and environmental protection of the boiler.
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