• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

DIN EN 60068-3-4:2002-11

Current
Current

The latest, up-to-date edition.

ENVIRONMENTAL TESTING - PART 3-4: SUPPORTING DOCUMENTATION AND GUIDANCE; DAMP HEAT TESTS
Available format(s)

Hardcopy , PDF

Language(s)

German

Published date

01-01-2002

INTRODUCTION
1 Scope
2 Definitions
3 Procedures for the production and control of
   humidity
   3.1 General
   3.2 Injection of water (spraying)
   3.3 Injection of water vapour (steam)
   3.4 Saturation type
   3.5 Surface evaporation
   3.6 Aqueous solutions
   3.7 Dehumidification
   3.8 Control of humidity
4 Physical appearance of the effects of humidity
   4.1 Condensation
   4.2 Adsorption
   4.3 Absorption
   4.4 Diffusion
5 Acceleration
   5.1 General
   5.2 Acceleration factor
6 Comparison of steady-state and cyclic tests
   6.1 Test C: Damp heat, steady-state
   6.2 Test Db: Damp heat, cyclic test
   6.3 Sequences of tests and composite tests
7 Influence of test environment on specimens
   7.1 Change of physical characteristics
   7.2 Change of electrical characteristics
   7.3 Corrosion
Annex A (informative) Humidity effects diagram
Bibliography
Figure A.1

Specifies the necessary information to assist in preparing relevant specifications, such as standards for components or equipment, in order to select appropriate tests and test severities for specific products and, in some cases, specific types of application.

DevelopmentNote
Supersedes DIN IEC 104-71-CD and DIN IEC 60068-2-28. (11/2002)
DocumentType
Standard
Pages
17
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
UNE-EN 60068-3-4:2002 Identical
IEC 60068-3-4:2001 Identical
EN 60068-3-4:2002 Identical
NF EN 60068-3-4 : 2002 Identical
BS EN 60068-3-4:2002 Identical
I.S. EN 60068-3-4:2002 Identical

DIN EN ISO 4064-2:2017-10 WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS (ISO 4064-2:2014)
DIN EN ISO 4064-2:2016-09 (Draft) WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS (ISO 4064-2:2014)
DIN EN 14154-3:2011-06 WATER METERS - PART 3: TEST METHODS AND EQUIPMENT

View more information
£84.76
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.