ΕΛΟΤ EN 171 Ε2
Personal eye-protection - Infrared filters - Transmittance requirements and recommended use
Abstract
This European Standard specifies the scale numbers and transmittance requirements for filters for protection against infra-red radiation. The other applicable requirements for these types of filters are given in EN 166. Guidance on the selection and use of these filters is given in Annex A.
Info
The standard has been withdrawn
Publication Date
1993-07-21
Withdrawal Date
2002-05-30
Greek Title
Ατομική προστασία ματιών - Φίλτρα υπέρυθρης ακτινοβολίας - Απαιτήσεις μετάδοσης και συνιστώμενη χρήση
English Title
Personal eye-protection - Infrared filters - Transmittance requirements and recommended use
Standard Stage
Techincal Body
TE 59