GB/T 10656-1989
Replaced
T/CBWA 0022-2023
Active
Group standards
T/CBWA 0022-2023 Circulating Fluidized Bed Boiler Water Quality
T/CBWA 0022-2023 Circulating Fluidized Bed Boiler Water Quality
Price:
$ 20.00
Basic Information
Standard Code:
T/CBWA 0022-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Boilers and heat exchangers
Publish Date:
2023-07-25
Implement Date:
2023-07-25
Scope
Main technical content: With the continuous promotion of boiler energy conservation and emission reduction requirements, under the premise of ensuring safety, the application of new energy-saving technologies for once-through boilers is also increasing. This document is prepared for the structure and operating characteristics of once-through boilers adopting new energy-saving technologies. 1 Scope This document specifies the water quality requirements for feedwater, boiler water, steam return water, and makeup water during the operation of fixed once-through boilers. This document is applicable to once-through steam boilers with a rated outlet steam pressure of ≤2.5 MPa and using water as the medium. This document is applicable to steel boilers. 2 Normative references 3 Terms and definitions 4 Water quality standards 5 Water quality analysis methods
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