SAE J2825 Measurement of Exhaust Sound Pressure Levels of Stationary On-Highway Motorcycles

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Product Code:SAE J2825
Title:Measurement of Exhaust Sound Pressure Levels of Stationary On-Highway Motorcycles
Issuing Committee:Motorcycle Technical Steering Committee
Scope: This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are based on a comprehensive study of a wide variety of on-highway motorcycles, and therefore are intended to be applied to on-highway motorcycles. For off-highway motorcycles, SAE J1287 continues to be the recommended practice.
Rationale: This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are based on a comprehensive study of a wide variety of on-highway motorcycles, and therefore are intended to be applied to on-highway motorcycles. For off-highway motorcycles, SAE J1287 continues to be the recommended practice.
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基本信息
标准名称:钢丝丸
中标分类: 机械 >> 通用加工机械与设备 >> 铸造设备
发布部门:全国铸造机械标准化技术委员会
发布日期:1996-04-11
实施日期:1996-10-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:全国铸造机械标准化技术委员会
出版日期:1900-01-01
页数:8 页
批文号:机械科[1996]339号
适用范围

本标准规定了钢丝丸的种类、型号标记、技术要求、试验方法、检验规则等。 本标准适用于冷拉钢丝剪切的用于各种抛(喷)丸加工工艺的钢丝丸。

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所属分类: 机械 通用加工机械与设备 铸造设备
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【原文标准名称】:楼群的防火方案
【标准号】:ANSI/NFPA1141-1984
【标准状态】:作废
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【发布单位】:美国国家标准学会(US-ANSI)
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