ISO/NP 16733-4

Fire safety engineering — Selection of design fire scenarios and design fires — Part 4: Part 4: Design Fire scenario for Energy Storage System

General information

Current stage: 10.20 New project ballot initiated Sep 7, 2026

Originator: ISO

Owner: ISO/TC 92/SC 4 Fire safety engineering

Type: International Standard

Scope

This document provides guidance for the selection of design fire scenarios for use in fire safety engineering analysis of lithium-ion battery energy storage systems(BESS).

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 16733-4
10.20 New project ballot initiated
Sep 7, 2026