Standarta informācija
LVS EN 140:1998 /AC:2001
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
Latvian
Elpošanas orgānu aizsarglīdzekļi - Pusmaskas un ceturtdaļmaskas - Prasības, testēšana, marķēšana
Languages: In English
Type: corrigendum
ICS groups: 13.340.30 Respiratory protective devices
Technical commitee: LVS/STK/000 Standardisation division, Latvian standard
Registred: 29.11.2001.
In force: 29.11.2001.
withdrawn: 23.09.1998.