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BS EN 60068-2-40:2000

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Environmental testing. Test methods Test Z/AM. Combined cold/low air pressure tests
Available format(s)

Hardcopy , PDF

Superseded date

03-05-2019

Language(s)

English

Published date

04-15-2000

1 Introduction
    1.1 General
    1.2 Low air pressure
    1.3 Temperature
    1.4 Related documents
2 Object
3 General description
4 Description of test apparatus
    4.1 Test chamber
    4.2 Mounting
5 Severities
    5.1 General
    5.2 Preferred combinations of temperature, air
          pressure and duration
6 Preconditioning
7 Initial measurements
8 Conditioning
    8.1 General
    8.2 Procedure for heat-dissipating specimen without
          artificial cooling of the specimen and for
          non-heat-dissipating specimen
    8.3 Precautions when testing specimens with
          artificial cooling
9 Intermediate measurements
10 Recovery
11 Final measurements
12 Information to be given in the relevant specification
Figures
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Covers combined cold (with gradual (or rapid) temperature change) and low air pressure tests for heat-dissipating and non-heat-dissipating specimens. Intended to establish the ability of components or equipment or other articles for storage and for use under a simultaneous combination of low temperature and low air pressure.

Committee
GEL/104
DevelopmentNote
Supersedes BS 2011-2.1Z/AM(1977). Also numbered as IEC 60068-2-40. (09/2005) Reviewed and confirmed by BSI, October 2005. (10/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
DIN EN 60068-2-40:2000-08 Identical
SN EN 60068-2-40 : 1999 Identical
EN 60068-2-40:1999 Identical
I.S. EN 60068-2-40:1999 Identical
UNE-EN 60068-2-40:2000 Identical

EN 60068-3-1:2011 Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-3-1:2011 Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
IEC 60068-2-13:1983 Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
IEC 60068-3-2:1976 Basic environmental testing procedures - Part 3-2: Background information - Combined temperature/low air pressure tests
EN 60068-2-13:1999 Environmental testing - Part 2: Tests - Test M: Low air pressure
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-3-2:1999 Environmental testing - Part 3: Background information - Section 2: Combined temperature/low air pressure tests

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