GB/T 42312-2023Guide for production safety emergency response plan of electrochemical energy storage station (English PDF)

Foreword

This document was issued on 17 March 2023 by the State Administration for Market Regulation; Standardization Administration of the PRC and takes effect on 1 October 2023.

It is a GB/T standard: recommended rather than compulsory, but it is the text a Chinese reviewer applies when assessing a submission.

1 Scope

GB/T 42312-2023 covers the production safety emergency plan an electrochemical energy storage station has to have written before the day it is needed. The working procedure comes first: setting up the plan preparation working group under the station's emergency management arrangements, and the steps that follow from it, so that the plan rests on the station's own risk assessment rather than on a borrowed template. Three tiers of plan are then specified. The comprehensive emergency plan states the risk assessment conclusion and the station's overall response. The special emergency plan defines its own field of application and its relationship to the comprehensive plan and to the other special plans, so that responsibilities do not fall into the gaps between them. The site disposal plan starts from the risk of the single event it addresses and comes down to what the person present does. Appendix A supplies on-site disposal measures, beginning with natural disasters. The structure exists because of how these installations fail: a fault inside a battery container can escalate on its own, build up gas in a confined space and defeat the response used for an ordinary electrical fault, and those decisions cannot be made while it is happening. For station owners, operators, designers and the emergency management authorities that review the plans.

This document establishes the working procedures for the preparation of the production

safety emergency plan for electrochemical energy storage power stations, and specifies

the main contents of the comprehensive emergency plan, special emergency plan, and

site disposal plan.

This document is applicable to the preparation of production safety emergency plans

for electrochemical energy storage power stations in which lithium-ion batteries, flow

batteries, lead-acid (carbon) batteries, sodium-ion batteries, and water electrolysis-

producing hydrogen/fuel cells are used as energy storage carriers.

2 Normative references

The following documents contain the provisions which, through normative reference in

this document, constitute the essential provisions of this document. For the dated

referenced documents, only the versions with the indicated dates are applicable to this

document; for the undated referenced documents, only the latest version (including all

the amendments) is applicable to this document.

GB/T 29639 Guidelines for enterprises to develop emergency response plan for

work place accidents

GB/T 38315 Guidelines for preparation and implementation of fire fighting and

emergency evacuation plans for workplaces

GB/T 42314 Guide for hazard sources identification of electrochemical energy

storage station

GB/T 42317 Code for emergency exercises of electrochemical energy storage

station

DL/T 2247.5 Electrochemical energy storage station dispatch and operation

management - Part 5: Emergency disposal

DL/T 2528 Basic terms of electric energy storage

4.3 The emergency plan of the electrochemical energy storage power station shall be

connected with the emergency plan of the local government department and relevant

units of the power station.

4.4 After the preparation of the emergency plan for the electrochemical energy storage

power station, the rationality and feasibility of the plan shall be tested through

emergency exercises.

4.5 After the actual situation of safety production of the electrochemical energy storage

power station changes greatly or problems are found in the emergency exercises, the

emergency plan shall be revised in time and reviewed again.