International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 104

Environmental conditions, classification and methods of test

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 104MT 16Mr Sean FowlerCFDIS2020-082023

History

Stage
Document
Downloads
Decision Date
Target Date
ACD
104/812/RR PDF file 26 kB
2018-08-28 
CD
104/813/CD
PDF file 185 kB
2018-09-072018-09
PCC
2018-11-302018-11
ACDV
104/843/CC PDF file 123 kB
Word file 78 kB
2019-06-142019-08
TCDV
2019-06-182019-08
CCDV
104/844/CDV
PDF file 127 kB
PDF file 132 kB
2019-08-092019-08
PRVC
2019-11-012019-11
AFDIS
104/865/RVC PDF file 215 kB
Word file 149 kB
2020-03-272020-04
DECFDIS
2020-04-062020-04
RFDIS
2020-04-082020-04
CFDIS
104/868/FDIS PDF file 471 kB
2020-05-012020-07
CFDIS
104/868(F)/FDIS PDF file 611 kB
2020-05-012020-07
PRVD
 2020-06

Abstract

IEC 60068-3-7:2020(E) specifies a uniform and reproducible method of confirming that temperature test chambers conform to the requirements specified in the climatic test procedures of IEC 60068-2-1 and IEC 60068-2-2, when loaded with either heat-dissipating or non heat-dissipating specimens under conditions which take into account air circulation inside the working space of the chamber. This document is intended primarily for users when conducting regular chamber performance monitoring.
This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:

  1. verbal forms have, in many parts, been changed to express requirements instead of recommendations ('shall' instead of 'should');
  2. Table 1 has been updated.

Project

IEC 60068-3-7 ED2

Environmental testing - Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load)