SNZ - AS/NZS 1338.3
Filters for eye protectors Part 3: Filters for protection against infra-red radiation
|Publication Date:||29 June 2012|
This Standard specifies requirements for filters used in eye protection against infra-red radiation. It provides a system of designating code numbers and shade numbers and specifies the transmittance requirements for such filters.
NOTE: Guidance on the selection of filters is given in Appendix A.