IS 8271 : Part 6 : Sec 4 : 1988 Quartz crystal units used for frequency control and selection: Part 6 Series BF for Oscillators, Sec 4 Quartz crystal unit type BF-04

0.General

This standard shall be read in conjunction with IS : 8271 ( Part 1 )-1981 ‘Specification quartz crystal units used for frequency control and selection: Part 1 General requirements and tests st revision )'.