NEN-EN 170
Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use
inactive
| Organization: | NEN |
| Publication Date: | 1 January 2001 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Head protective equipment): | 13.340.20 |
scope:
Specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation. The other applicable requirements for these types of filters and the frames/mountings to which they are intended to be fitted are given in EN 166. Guidance on the selection and use of these filters are given in Annex B.
Document History
November 1, 2002
Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use
Specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation. The other applicable requirements for these types of filters and the...
NEN-EN 170
January 1, 2001
Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use
Specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation. The other applicable requirements for these types of filters and the...
June 1, 1999
Personal eye-protection - Ultraviolet filters - Transmittance requirements and recommended use
Specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation. The other applicable requirements for these types of filters and the...
November 1, 1992
Personal eye-protection - ULtraviolet filters - Transmittance requireme nts and recommended use
This European standard specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation. The other applicable requirements for these types of...