Surface acoustic wave (SAW) filters; part 1: general information, standard values and test conditions; chapter I: general information and standard values; chapter II: test conditions; identical with IEC 60862-1:1989
Geometrical Product Specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out (ISO 1101:2004); German version EN ISO 1101:2005— 66 стр.