GB/T 4556-2025 Active National standards

GB/T 4556-2025 Reciprocating internal combustion engines—Fire protection

Publish Date: 2025-06-30 Implement Date: 2026-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4556-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: The piston internal combustion engine and other power equipment

ICS Name: Internal combustion engine

Publish Date: 2025-06-30

Implement Date: 2026-01-01

Pages: 16 pages

Scope

This document specifies the requirements necessary to minimize the fire hazards caused by reciprocating internal combustion engines and their installed components and auxiliary equipment. Where necessary, special requirements may also be imposed on reciprocating internal combustion engines for special purposes.
This document applies to reciprocating internal combustion engines for land and marine use (hereinafter referred to as "internal combustion engines"), but does not include internal combustion engines used in explosive environments, road vehicles, and aviation.
This document also applies to internal combustion engines used to drive small boats, as well as internal combustion engines for other purposes that do not yet have fire safety standards.
Except for the internal combustion engines used for the above-mentioned purposes, this document can also be used as the basis for internal combustion engine application standards.