GB 4065-1983
Active
GB 16669-2026
Pending
National standards
force_standard
GB 16669-2026 General technical specifications for carbon dioxide fire extinguishing systems and components
GB 16669-2026 General technical specifications for carbon dioxide fire extinguishing systems and components
Price:
$ 155
Basic Information
Standard Code:
GB 16669-2026
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
yes
CCS Name:
Fire-fighting techniques
ICS Name:
Fire extinguishing
Publish Date:
2026-01-28
Implement Date:
2027-02-01
Pages:
68 pages
Scope
This document provides a method for model compilation, and specifies the requirements for carbon dioxide fire extinguishing systems (hereinafter referred to as "fire extinguishing systems") and their components (bottle groups, nozzles, selector valves, one-way valves, manifold pipes, connecting pipes, safety relief devices, drive devices, control devices, signal feedback devices, low-leakage high-sealing valves, pipe fittings, and support and suspension brackets), flow design calculation and verification, inspection rules, user manuals, fire extinguishing agent filling and packaging, transportation, and storage. It also describes the corresponding test methods.
This document is applicable to the design, manufacture, and inspection of high-pressure carbon dioxide fire extinguishing systems.
Development Information
Replace the following standards
Referenced Standards
GB/T 567.1-2012 Bursting disc safety devices—Part 1:Basic requirement
GB/T 4208-2017 Degrees of protection provided by enclosure(IP code)
GB 4396-1984 Fire extinguishing agent—carbon dioxide
GB 4396-2005 Fire extinguishing agent—carbon dioxide
GB 4396-2024 Carbon dioxide extinguishing agent
GB 4717-2024 Fire alarm control units
GB/T 4956-2003 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness-Magnetic method
GB/T 4956-2025 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness—Magnetic method
GB/T 5099.1-2017 Seamless steel gas cylinders—Part 1:Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa
GB/T 5099.3-2017 Seamless steel gas cylinders—Part 3:Normalized cylinders
GB/T 6052-1993 Commerial liquid carbon dioxide
GB/T 6052-2011 Industrial liquid carbon dioxide
GB/T 6052-2025 Industrial liquid carbon dioxide
GB/T 8979-1996 Pure nitrogen
GB/T 8979-2008 Pure nitrogen and high purity nitrogen and ultra pure nitrogen
GB/T 8979-2025 Pure nitrogen,high purity nitrogen and ultra pure nitrogen
GB/T 9969-2008 General principles for preparation of instructions for use of industrial products
GB 9969.1-1998 General principles for preparation of instructions for use of industrial products
GB/T 13384-1992 General specifications for packagings of mechanical and electrical products
GB/T 13384-2008 General specifications for packing of mechanical and electrical product
GB 20128-2006 Inert fire extinguishing agent
GB 20128-2024 Inert gas extinguishing agent
GB/T 25208-2010 Environmental test methods for fixed extinguishing systems
GB 25972-2024 Gas fire extinguishing systems and components
GB/T 37267-2018 General specification of seismic bracing for building
NB/T 10558-2021 Pressure vessel coating and transportation packaging
TSG 23-2021 Regulation on Safety Technology for Gas Cylinder
XF 61-2010 General technical requirements for fixed fire-extinguishing system drive and control devices
XF 1203-2014 The gas fire suppression system requirements for agent charging XF 1203-2014
Related Standards
GB 4399-1984
Replaced
GB 4399-1984 Portable carbon dioxide fire extinguishers
GB 4401-1984
Replaced
GB 4401-1984 Portable soda-acid fire extinguishers
GB 4396-1984
Replaced
GB 4396-1984 Fire extinguishing agent—carbon dioxide
GB 6051-1985
Active
GB 6051-1985 Fire extinguishing agent of bromotrifluoromethane
GB/T 5907-1986
Replaced