This document provides design requirements and guidance for the manufacturers of electrical and electronic equipment for use in all kinds of mobile (including hand-held) agricultural machinery, forestry machinery, landscaping and gardening machinery [referred to hereafter as machine(s)]. The term machinery covers tractors and implements. This document gives tests for specific environmental conditions and defines severity levels for tests which relate to the environmental extremes that can be experienced in practical operation of the equipment.<\/p>\n
This document is intended to be used in determining the suitability of the equipment of these machines, for use in a specified range of environmental conditions.<\/p>\n
The severity levels given are general guidelines and not guaranteed worst-case exposure levels.<\/p>\n<\/div>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 3 Terms and definitions 4 General 4.1 General conditions for testing <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4.2 Test sequence 4.3 Test report 4.4 ISO 16750 conformance 5 Tests 5.1 Monitoring for impaired function <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5.2 Cold and dry heat 5.2.1 Changes of temperature with specified rate of change <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5.2.2 Temperature shock <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.3 Damp heat, steady-state 5.3.1 Test method 5.3.2 Test limits 5.4 Damp heat, cyclic 5.4.1 Test method <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 5.4.2 Test limits 5.5 Impact 5.5.1 Particle impact 5.5.2 Mechanical shock <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5.6 Vibration 5.6.1 Random vibration test <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 5.6.2 Sinusoidal (resonance) test <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 5.7 Corrosive atmosphere 5.7.1 Test method 5.7.2 Test limits 5.8 Degrees of protection provided by enclosures (IP Code) 5.8.1 Dust \u2014 Test method\/test limits 5.8.2 Water spray \u2014 Test method\/test limits 5.9 Air pressure (altitude) 5.9.1 Test method <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 5.9.2 Test limits 5.10 Chemical brush or spray 5.10.1 Test method <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 5.10.2 Test limits 5.11 Solar radiation (ultraviolet) 5.11.1 Test method 5.11.2 Test limits 5.12 Readability of display devices 5.12.1 Test method <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 5.12.2 Test limits 5.13 Electromagnetic compatibility 5.13.1 Susceptibility and emissions \u2014 Test method\/limits 5.14 Electrical environment 5.14.1 Operating voltage 5.14.2 Over-voltage \u2014 Test method\/limits 5.14.3 Reverse polarity \u2014 Test method\/limits <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 5.14.4 Short circuit \u2014 Test method\/limits 5.14.5 Battery-less operation \u2014 Test method\/limits 5.14.6 Transient supply \u2014 Test method\/limits 5.14.7 Electrostatic discharge \u2014 Test method\/limits <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Annex A (informative) Example test report <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Annex B (informative) Machinery\/equipment codes and guidance for use of severity levels <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Annex C (informative) Corresponding tests in ISO 16750 <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Agricultural engineering. Electrical and electronic equipment. Testing resistance to environmental conditions<\/b><\/p>\n |