Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definition
4 Test conditions
  4.1 Test environment
5 Test apparatus
  5.1 Sample supporting system
  5.2 Source of heat
  5.3 Positioning of source of heat
Annex A (normative) Verification procedure for burner
        system
Annex B (informative) Guidance on the choice of
        recommended burner systems
Annex C (informative) Flowmeter calibration correction
        factors
Annex D (informative) Bibliography

Abstract

Describes the test apparatus to be used for testing cables required to maintain circuit integrity when subject to fire alone where the test condition is based upon a flame with a controlled heat output corresponding to a temperature of at least 750 degrees C.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 20
Supersedes	IEC 60331 : 1ED 70