You Searched for - is 8271 : part 6 : sec 1
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IS 8271 : Part 6 : Sec 1 : 1986
(Reaffirmed Year :
2018
)
Quartz crystal units used for frequency control and selection: Part 6 Series BF for Oscillators, Section 1 Quartz crystal unit type BF-01
Technical Committee :
LTD 24
Superseeded by :