標準號：ANSI C63.12-1999
中文標準名稱：電磁兼容性限值.推薦規程
英文標準名稱：Electromagnetic Compatibility Limits – Recommended Practice
標準類型：L06
發布日期：1999/12/14 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L06
國際標準分類號：33.100.01
引用標準：ANSI C63.2-1996;ANSI C63.4-1992;ANSI C63.7-1992;ANSI C63.14-1998;CISPR 11-1990;CISPR 13-1990;CISPR 22-1993;FCC 47 CFR 15 B;FCC 47 CFR 18;FCC 47 CFR 68;IEC 61000-4-2-1995;IEC 61000-4-3-1995;IEC 61000-4-4-1995;IEC 61000-4-5-1995;IEC 61000-4-6-1996;IEEE Std
適用范圍：Over the years many electromagnetic compatibility measurement and control standards have been developed.Many of these are of concern to particuclalar sses of devices such as receivers, transmitters, incidentalradiation devices, etcI. n establishing limits,i t is necessary to relate the measurement technique that is usedto determine compliance with a given limit to the field conditions under which the device being controlledwill actually operate. This recommended practice presents a rationale for developing limits' and recommendssets of limits that are representativeo f current practice. These limits may be adjusted in particularapplications as circumstances dictate.As part of the developmento f limits, the following parameters shobue lcdo nsidered:a) The general properties of both man-made and natural environmental electromagnetic noise (disturbances)2b) An understanding of the devices commonly used for measurement of such disturbances and theirproperties, which will assist the practitioner in selecting such equipments and associated measurementtechniques for the particular applicationc) The rationale that can be used in selecting a consistent seot f limits for emission and immunity (susceptibility),subject to various environmental constraints (good engineering practice)These practices are intended to be applicable to individual equipments as well as systemosf various sizesand, if properly applied, will provide guidanfcoer obtaining both intrasystem and intersystem compatibility.This recommended practice is organized as follows: Clause 2 references instrumentation and measurementmethods; Clause 3 contains a list of definitions; Clause 4 describes environmental radio noise; Clause 5describes the selectiono f measurement parameters; Claus6e discusses limit setting; and Annexi s A a bibliography.