标准名称：	民族气鸣乐器通用技术条件
中标分类：	轻工、文化与生活用品 >> 文教、体育、娱乐用品 >> 乐器
替代情况：	被QB/T 1947.1-2012代替
发布部门：	中华人民共和国轻工业部
发布日期：	1994-04-23
实施日期：	1994-12-01
首发日期：	1900-01-01
作废日期：	2012-11-01
提出单位：	轻工业部质虽标准司
归口单位：	全国乐器标准化中心
起草单位：	北京乐器研究所、北京民族乐器厂、上海民族乐器一厂、苏州民族乐器一厂
起草人：	路璨、王伟、王殿宝、李伯寿、方荣林
出版社：	中国轻工业出版社
出版日期：	1994-12-01
页数：	4页

本标准规定了民族气鸣乐器通用技术要求、试验方法、检验规则及标志、包装、运输、贮存。
本标准适用于吹孔型、哨嘴型、簧管型等民族气鸣乐器。

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Product Code:SAE J1113/21
Title:Electromagnetic Compatibility Measurement Procedure for Vehicle Components聴 Part 21: Immunity to Electromagnetic Fields, 10 kHz to 18 GHz, Absorber-Lined Chamber
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope: This part of SAE J1113 specifies test methods and procedures for testing electromagnetic immunity (of vehicle radiation sources) of electronic components for passenger cars and commercial vehicles. To perform this test method, the electronic module along with the wiring harness (prototype or standard test harness) and peripheral devices will be subjected to the electromagnetic disturbance generated inside an absorber-lined chamber. The electromagnetic disturbances considered in this part of SAE J1113 are limited to continuous narrowband electromagnetic fields.Immunity measurements of complete vehicles are generally only performed at the vehicle manufacturer. The reasons, for example, are high costs of a large absorber-lined chamber, preserving the secrecy of prototypes, or the large number of different vehicle models. Therefore, for research, development and quality control, a laboratory measuring method shall be applied by the manufacturers.Part 1 of SAE J1113 specifies the general, definitions, practical use, and basic principles of the test procedure.eneral, definitions, practical use, and basic principles of the test procedure.