RO
SR EN 148-2+AC:1999
Respiratory protective devices. Threads for facepieces. Centre thread connection
Standardul european se aplică filetelor centrale ale aparatelor de protecţie respiratorie. Standardul nu se aplică aparatelor de scufundare şi aparatelor izolate de tip la cerere, cu presiune pozitivă
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Status :
Withdrawn
Approval date : 1/27/1999
Publish date : 1/28/1999
Withdrawal date : 6/11/2003
Number of pages : 8
ICS : 13.340.30 Respiratory protective devices
Technical Committee : 227 - Protective personal equipment
- Replaced by SR EN 148-2:2003