标准号:IS 9437 Pt.1-1979
发布日期:1980/10/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard (Part I) prescribes the requirements and methods of tests for judging the electrical, mechanical and climatic properties of fixed precision resistors for use in electronic and telecommunication equipment. Subsequent parts of this standard cover the dimensional and performance requirements of different types of precision resistors.