Specifies methods for exposing to a carbon-arc light source under controlled environmental conditions. The procedure may include measurements of the irradiance and radiant exposure at the surface of the specimen. It is recommended that a similar material of known behaviour be exposed simultaneously with the experimental material as a reference. General guidance is given in ISO 4892-1.
Status: WithdrawnPublication date: 1994-05
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 61/SC 6 Ageing, chemical and environmental resistance
- ICS :
- 83.080.01 Plastics in general
ISO 4892-4:1994Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.