Optics and photonics - Environmental test methods - Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide.
STANDARD published on 1.11.2014
Designation standards: E DIN ISO 9022-20:2014-11
Note: WITHDRAWN
Publication date standards: 1.11.2014
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Optik und Photonik - Umweltprüfverfahren - Teil 20: Schwefeldioxid- oder schwefelwasserstoffhaltige, feuchte Atmosphäre.