BS EN IEC 60068-2-52:2018 – TC:2020 Edition
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Tracked Changes. Environmental testing – Tests. Test Kb: Salt mist, cyclic (sodium chloride solution)
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 51 |
IEC 60068-2-52:2017 is now available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60068-2-52:2017 specifies the application of the cyclic salt mist test to components or equipment designed to withstand a salt-laden atmosphere as salt can degrade the performance of parts manufactured using metallic and/or non-metallic materials. This third edition cancels and replaces the second edition published in 1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – the entire content has been harmonized with ISO 9227 as far as possible; – an introduction has been added; – the scope has been simplified; – normative references have been updated; – the general description of the test has been changed; – a dry chamber has been added to the test apparatus; – severities have been changed to test methods; – test methods 7 and 8 have been added; – information on the test report has been added; – Figure 1 has been changed to Table 1; – a typical test apparatus example has been added in a new Annex A; – a description of each test method has been added in a new Annex B; – bibliographical references have been added.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | compares BS EN IEC 60068-2-52:2018 |
| 2 | TRACKED CHANGES Text example 1 — indicates added text (in green) |
| 31 | undefined |
| 36 | CONTENTS |
| 38 | FOREWORD |
| 40 | INTRODUCTION |
| 41 | 1 Scope 2 Normative references 3 Terms and definitions 4 General description of the test 4.1 Description of each test condition 4.1.1 General |
| 42 | 4.1.2 Salt mist 4.1.3 Dry condition 4.1.4 Humid condition 4.1.5 Standard atmosphere 5 Test apparatus 5.1 General 5.2 Salt mist chamber 5.3 Humidity chamber |
| 43 | 5.4 Standard atmosphere chamber 5.5 Dry chamber 6 Salt solution 6.1 Preparation of the sodium chloride solution 6.2 pH adjustment 6.2.1 Neutral salt solution 6.2.2 Acidified salt solution 6.3 Filtration 7 Initial measurements 8 Preconditioning 9 Testing 9.1 Test chamber |
| 44 | 9.2 Arrangement of the test specimen(s) 9.3 Conditions during salt mist 9.4 Test methods 9.4.1 General 9.4.2 Test method 1 9.4.3 Test method 2 9.4.4 Test method 3 |
| 45 | 9.4.5 Test method 4 9.4.6 Test method 5 9.4.7 Test method 6 9.4.8 Test method 7 9.4.9 Test method 8 9.5 Test cycles for test methods 1 to 8 |
| 46 | 9.6 Removal of the test specimen(s) 10 Recovery (at the end of testing) Table 1 – Test cycles for test methods 1 to 8 |
| 47 | 11 Final measurements 12 Information to be given in the relevant specification 13 Information to be given in the test report |
| 48 | Annex A (informative) Typical apparatus for cyclic salt mist, humid condition, dry condition and standard atmosphere corrosion tests Figure A.1 – Example of test apparatus |
| 49 | Annex B (informative) Description of each test method B.1 Test methods 1 and 2 B.2 Test methods 3 to 6 B.3 Test methods 7 and 8 |
| 50 | Bibliography |
