标准名称：	A01～A06型压降测定仪检定规程
中标分类：
发布部门：	国家烟草专卖局
发布日期：
实施日期：	1998-10-30
首发日期：
作废日期：
提出单位：	国家烟草专卖局
归口单位：	国家烟草专卖局科技教育司
起草单位：	国家烟草质量监督检验中心
起草人：	范黎、方淑杰、刘惠民
出版日期：
页数：	2页

本规程适用于新制造的、使用中的或修理后的德国H.B公司生产的A01～A06型压降测定仪的检定。

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Product Code:SAE J88
Title:Sound Measurement--Off-Road Work Machines--Exterior
Issuing Committee:Sltc - Earth Moving Machinery Sound Level
Scope: This SAE Standard sets forth the instrumentation and procedure to be used in measuring the exterior sound levels for self-propelled sweepers as defined in SAE J2130 and self-propelled off-road work machines in categories 1,2,4, and 5 of SAE J1116. This document does not address the operation of safety devices such as backup alarms, horns, or accessories. The sound levels obtained by using the test procedures set forth in this document are repeatable and are representative of the higher range of sound levels generated by machines under actual field operating conditions. Due to variability of field operating conditions, this data is not intended to be used for construction site boundary noise evaluations.