NBN C 71-458-1979
Lighting appliances and similar apparatus, transistorized ballasts for fluorescent lamps
Home
NBN C 71-458-1979
Standard No.
NBN C 71-458-1979
Release Date
1979
Published By
BE-NBN
Status
Be replaced
Replace By
NBN C 71-458-1985
Latest
NBN C 71-458-1985
NBN C 71-458-1979 history
1985
NBN C 71-458-1985
Lighting appliances and similar apparatus, transistorized ballasts for fluorescent tube lamps
1979
NBN C 71-458-1979
Lighting appliances and similar apparatus, transistorized ballasts for fluorescent lamps
Copyright ©2024 All Rights Reserved