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

 

Project

Reference EN 60068-2-78:2001
Title Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
Project Number 14504
Abstract/Scope Provides a test method for determining the suitability of electrotechnical products, components or equipment for transportation, storage and use under conditions of high humidity. The test is primarily intended to permit the observation of the effect of high humidity at constant temperature without condensation on the specimen over a prescribed period. This test provides a number of preferred severities of high temperature, high humidity and test duration. The test can be applied to both heat-dissipating and non-heat dissipating specimens. The test is applicable to small equipment or components as well as large equipment having complex interconnections with test equipment external to the chamber, requiring a set-up time which prevents the use of preheating and the maintenance of specified conditions during the installation period.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2001-10-18
Current Stage code deadline 2002-07-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 104
Reference Document IEC 60068-2-78:2001 (EQV)
ICS 19.040 - Environmental testing
29.020 - Electrical engineering in general
Keywords Environmental testing; Test Cab; Damp heat; Steady state
Note EN following parallel vote * Supersedes HD 323.2.3 S2:1987 and HD 323.2.56 S1:1990 * Superseded by EN 60068-2-78:2013
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2001-10-18 2002-07-01 export to doc file  EN
5099 2001-10-01 2002-02-01  
5061 2001-08-28 2001-10-01  
5020 2001-05-18 2001-07-20  
1090 2001-05-15 2001-05-18  

Implementation Dates

date of Ratification (DOR) (1) 2001-10-01
date of Availability (DAV) (2) 2001-10-18
date of Announcement (DOA) (3) 2002-01-01
date of Publication (DOP) (4) 2002-07-01
date of Withdrawal (DOW) (5) 2004-10-01

Relations

Supersedes HD 323.2.3 S2:1987
HD 323.2.56 S1:1990
Superseded by EN 60068-2-78:2013
Normative reference (6) EN 60068-1:1994
EN 60068-2-2:1993

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.