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.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | compares BS EN IEC 60068-2-52:2018 <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | TRACKED CHANGES Text example 1 \u2014 indicates added text (in green) <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 46<\/td>\n | 9.6 Removal of the test specimen(s) 10 Recovery (at the end of testing) Table 1 \u2013 Test cycles for test methods 1 to 8 <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | 11 Final measurements 12 Information to be given in the relevant specification 13 Information to be given in the test report <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | Annex A (informative) Typical apparatus for cyclic salt mist, humid condition, dry condition and standard atmosphere corrosion tests Figure A.1 \u2013 Example of test apparatus <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Environmental testing – Tests. Test Kb: Salt mist, cyclic (sodium chloride solution)<\/b><\/p>\n |