Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Field conditions of changing temperature
4 General
   4.1 Design of change of temperature tests
   4.2 Test parameters
   4.3 Purpose and choice of the tests
   4.4 Choice of the duration of the exposure
   4.5 Choice of the duration of the transfer time
   4.6 Applicability limits of change of temperature tests
5 Guidance for the selection of the kind of test
6 Initial and final measurements
   6.1 Initial measurements
   6.2 Final measurements
7 Test Na: Rapid change of temperature with prescribed
   time of transfer
   7.1 General description of the test
   7.2 Testing procedure
       7.2.1 Testing chamber
       7.2.2 Mounting or supporting of the test specimen
       7.2.3 Severities
       7.2.4 Conditioning
       7.2.5 Test cycle
   7.3 Recovery
   7.4 Information to be given in the relevant specification
8 Test Nb: Change of temperature with specified rate of
   change
   8.1 General description of the test
   8.2 Testing procedure
       8.2.1 Testing chamber
       8.2.2 Mounting or supporting of the test specimen
       8.2.3 Severities
       8.2.4 Conditioning
       8.2.5 Test cycle
   8.3 Recovery
   8.4 Information to be given in the relevant specification
9 Test Nc: Rapid change of temperature, two-fluid-bath
   method
   9.1 General description of the test
   9.2 Testing procedure
       9.2.1 Testing equipment
       9.2.2 Severities
       9.2.3 Conditioning
   9.3 Test cycle
   9.4 Recovery
   9.5 Information to be given in the relevant specification
10 Information to be given in the test report

Abstract

Describes a test to determine the ability of components, equipment or other articles to withstand rapid changes of ambient temperature.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 104