IS 4570 : Part 9 : 1999 Specification for Crystal Unit Holders - Part 9 : Metal, Welded, Two-Pin Crystal Unit Holders Type DN

1 Scope

1.1 This standard (Part 9) covers metal, welded, two-pin crystalunit holder Type DN intended for use in electronic equipment.

2 Reference

IS 4570 : Part 1 :1983 Specification for crystal unit holders:Part 1 General requirements and tests