Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [WITHDRAWN]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
The standard is applicable for measurement of fiber optic components and products for image and data transmission (distances up to 100 m) as well as for transmission of light and optical radiation in the near infrared and ultraviolet spectral range. The standard is not applicable for fiber optic components and products, intended for telecommunication and data transmission over distances > 100 m. The purpose of this standard is to fix a standardised procedure to determine the acceptance angle of light guides. The standard has been prepared by Working Committee NA 027-01-16 AA "Faseroptik" ("Fibre optics") at NAFuO.
This document replaces DIN 58143-3:2009-06 .
This document has been replaced by: DIN 58143-3:2021-09 .