GB/T 10656-1989
Replaced
NB/T 10788-2021
Active
Industry standards-Energy
NB/T 10788-2021 NB/T 10788-2021 Iron cast boiler and aluminum cast boiler technical specifications
NB/T 10788-2021 NB/T 10788-2021 Iron cast boiler and aluminum cast boiler technical specifications
Basic Information
Standard Code:
NB/T 10788-2021
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:
2021-11-16
Implement Date:
2022-05-16
Scope
This document applies to cast iron boilers and cast aluminum boilers within the following scope: a) Cast iron hot water boilers with a rated outlet pressure of p ≤ 0.7 MPa, a rated output power of 0.1 MW ≤ Q ≤ 4.2 MW, and a rated outlet temperature of t ≤ 120℃; b) Cast aluminum hot water boilers with a rated outlet pressure of p ≤ 0.7 MPa, a rated output power of 0.07 MW ≤ Q ≤ 2.8 MW, and a rated outlet temperature of t ≤ 95℃. Cast iron steam boilers with a rated steam pressure of no more than 0.1 MPa shall be implemented in accordance with this document.
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