Standarta informācija
LVS EN 171:1992
Personal eye-protection - Infared filters - Transmittance requirements and recommended use
Latvian
Individuālā acu aizsardzība - Infrasarkanā starojuma filtri - Prasības filtru caurlaidībai, un to lietošanas ieteikumi
Languages: German
Type: standard
ICS groups: 13.340.20 Head protective equipment
Technical commitee: LVS/STK/16 Personal Protective Equipment
Registred: 24.11.1999.
In force: 24.11.1999.
withdrawn: 13.12.2002.