GB 27898.5-2026 Pending National standards force_standard

GB 27898.5-2026 Fixed water supply equipment used for fire-protection—Part 5:Dual power fixed water supply equipment used for fire-protection

GB 27898.5-2026 Fixed water supply equipment used for fire-protection—Part 5:Dual power fixed water supply equipment used for fire-protection

Publish Date: 2026-01-28 Implement Date: 2027-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB 27898.5-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: yes

CCS Name: Fire-fighting equipment and materials

ICS Name: Fire extinguishing

Publish Date: 2026-01-28

Implement Date: 2027-02-01

Pages: 28 pages

Scope

This document specifies the performance requirements, component requirements, inspection rules, marking, and operation guide for fire-fighting dual-powered water supply equipment. It also provides a product classification and model compilation method, and describes the corresponding test methods.
This document is applicable to the design, manufacture, and inspection of fixed-installation fire-fighting dual-powered water supply equipment.
This document is not applicable to fire-fighting dual-powered water supply equipment configured with high-pressure motor fire pump units.

Development Information

Word Count: 46 Thousand words Pages: 28 pages

Same series standard

GB 27898.3-2026 Fixed water supply equipment used for fire-protection—Part 3:Pressure boosting and stabilizing type water supply equipment used for fire-protection

Replace the following standards

GB 27898.5-2011 Fixed water supply equipment for fire-protection—Part 5:Dual power fixed water supply equipment used for fire-protection

Referenced Standards

GB/T 1226-2001 General pressure gauge GB/T 1226-2010 General pressure gauge GB/T 1226-2017 General pressure gauge GB/T 1227-2002 Accurate pressure gauge GB/T 1227-2010 Accurate pressure gauge GB/T 1227-2017 Accurate pressure gauge GB/T 3047.1-1995 Series of basic dimensions of panels, rack and cabinets for vertical increment of 20mm GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 5135.6-2003 Automatic sprinkler system—Part 6:Convention valve GB 5135.6-2018 Automatic sprinkler system—Part 6:Conventional valves GB 5135.7-2003 Automatic sprinkler system—Part 7:Water flow indicator GB 5135.7-2018 Automatic sprinkler systems—Part 7:Water flow indicators GB 5135.10-2006 Automatic sprinkler system—Part 10:Pressure switch GB 5135.11-2006 Automatic sprinkler system—Part 11:Grooved couplings and fittings GB 5135.11-2025 Automatic sprinkler systems—Part 11:Grooved pipe couplings and fittings GB 6245-1998 Performance requirements and test methods for fire pumps GB 6245-2006 Fire pumps 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 20800.1-2006 General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres—Part 1:Group Ⅱ engines for use in flammable gas and vapor atmospheres GB/T 25000.51-2016 Systems and software engineering—Systems and software Quality Requirements and Evaluation (SQuaRE)—Part 51:Requirements for quality of Ready to Use Software Product(RUSP) and instructions for testing GB 27898.1-2011 Fixed water supply equipment used for fire-protection—Part 1:Gas pressure fixed water supply equipment used for fire-protection XF 61-2010 General technical requirements for fixed fire-extinguishing system drive and control devices

Related Standards

GB 4065-1983 Active

GB 4065-1983 Fire extinguishing agent—Bromochlorodifluoromethane

Publish Date: 1983-12-22

GB 4399-1984 Replaced

GB 4399-1984 Portable carbon dioxide fire extinguishers

Publish Date: 1984-05-16

GB 4401-1984 Replaced

GB 4401-1984 Portable soda-acid fire extinguishers

Publish Date: 1984-05-16

GB 4396-1984 Replaced

GB 4396-1984 Fire extinguishing agent—carbon dioxide

Publish Date: 1984-05-17

GB 6051-1985 Active

GB 6051-1985 Fire extinguishing agent of bromotrifluoromethane

Publish Date: 1985-06-03

GB/T 5907-1986 Replaced

GB/T 5907-1986 Fundamental terminology of fire protection—Part 1

Publish Date: 1986-03-03