Shfuqizuar
This European Standard is applicable to standard threads for respiratory protective devices. This standard does not apply to diving equipment and to positive pressure demand breathing apparatus.
Directives related to this standards.
                    WITHDRAWN
                    SSH EN 148-1:1999
                    95.99
                                        Withdrawal of Standard
                    30 pri 2020
                
                PUBLISHED
                                    SSH EN 148-1:2018