ISO 9022-8:2015 Plus Redline Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion (includes Redline Version)
ISO 9022-8:2015 specifies 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 high pressure, low pressure, or immersion.The purpose of testing is to investigate to what extent the optical, climatic, mechanical, chemical, and electrical performance characteristics of the specimen are affected by high pressure, low pressure, or immersion.
ISO 9022-8:2015 Plus Redline history
2015ISO 9022-8:2015 Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion
1994ISO 9022-8:1994 Optics and optical instruments - Environmental test methods - Part 8: High pressure, low pressure, immersion