
Optics And Photonics - Environmental Test Methods - Part 7: Resistance To Drip Or Rain
出版:British Standards Institution

專家解讀視頻
Describes the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of drip or rain.
Supersedes 89/35727 DC. (08/2004) Supersedes 04/30114221 DC (03/2006)