Optics and photonics. Environmental test methods - Resistance to drip or rain Ingestion-build-258901 This International standard applies to

This International standard applies to electric coffee makers for household and similar use

This helps to ensure that the materials used are undamaged and safe to use

10- Apparent porosity of baked rammed paste used for aluminium manufacture about

) or metal facing

Optics and photonics. Environmental test methods - Resistance to drip or rain Ingestion-build-258901 This International standard applies to1 Scope This part of ISO 9022 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 drip or rain. The purpose of testing is to investigate to what extent the optical, climatic, mechanical, chemical, and electrical (including electrostatic)