Norm

ISO 4852:1978 en

Personal eye-protectors - Infra-red filters - Utilisation and transmittance requirements

31,57

Over deze norm

Status Definitief
Aantal pagina's 4
Gepubliceerd op 01-10-1978
Taal Engels
Gives the numbering of and transmittance requirements for filters. It also defines guidance on their selection and use. Optical test methods form subject of ISO 4854. Non-optical test methods form the subject of ISO 4855. The symbol for filters includes a code number of transmittance is described in clause 5 of ISO 4854.

Details

ICS-code 13.340.20
Nederlandse titel Personal eye-protectors - Infra-red filters - Utilisation and transmittance requirements
Engelse titel Personal eye-protectors - Infra-red filters - Utilisation and transmittance requirements

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