发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了指定机器或设备系列噪声测试规范的技术要求,主要用于固定的机器和设备,也包括手持工具以及由于移动或重物提升而产生噪声危害的设备。 噪声测试规范可用于同一系列的机器噪声发射值测试结果的比较,用户可进行比较或检查所发布 的噪声发射数据。噪声测试规范所描述的量也可用于供需合同中的噪声规范
Acoustics--Noise emitted by machinery and equipment--Rules for the drafting and presentation of a noise test code
이 규격은 특정한 기계류 또는 설비류(family of machinery or equipm
Acoustics-Noise emitted by machinery and equipment-Rules for the drafting and presentation of a noise test code
Specifies the technical requirements of a noise test code for a specific family of machinery and equipment. It is primarily applicable to stationary
Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code
Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code
Acoustics. Noise emitted by machinery and equipment. Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator's or bystander's position
本部分规定了一种工程方法(2级准确度),该方法利用声强法现场测定机器和设备工作位置和其他指定位置发射声压级,该方法是GB/T 17248.2、GB/T 17248.3和GB/T 17248. 5之外的另一种可供选用的现场测量方法。当背景噪声和声场指数满足要求时,该方法适用于所有的测试环境 本部分
Acoustics.Noise emitted by machinery and equipment.Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
이 규격은 음향 파워 레벨의 계산을 통해서 작업 위치 및 기타 규정된 위치 근처에서 기
Acoustics-Noise emitted by machinery and equipment-Determination of emission sound pressure levels at a work stationand at other specified positions from the sound power level
Specifies two methods for determining the emission sound pressure levels of machinery and equipment at a work station and at other specified positions
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
本标准规定了根据声功率级计算确定在机器设备附近工作位置或指定位置上,机器设备所发射声压级的两种方法。其主要目的是在给定的环境条件和规定安装、运行工况条件下,对相同类型但不同规格的机器设备噪声性能进行比较,所得结果可以用来表示和验证ISO4871所规定的发射声压级。发射声压级的确定,应与声功率
Acoustics--Noise emitted by machinery and equipment-- Determination of emission sound pressure level at a workstation and at other specified position from the sound power level
Specifies two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
本标准规定了半混响场中测量机器和设备附近工作位置和其他指定位置发射声压级的方法。发射声压级用A计权测量,若需要可测量C计权峰值。 注1:本标准及相关标准内容概括于GB/T17248.1的表1。为使机器设备安放的平面以外的反射表面的其他声反射影响减到最小,给出确定局部环境修正值的方法。该
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
本文件介绍了测定工作位置和其他指定位置发射声压级的ISO11201、ISO11202、ISO11203、ISO11204和ISO11205 等基础标准的框架,用于指导下列事项: ———帮助编写噪声测试规范; ———为与其他噪声量比较的噪声发射量提供物理解释(见4.1~4.3); ———对
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
本标准对测定各类机器和设备工作位置和其他指定位置发射声压级的各个基础标准进行了简要概述,并对于根据机器和设备的类型如何选择相应的基础标准给出了指导性说明。本导则适用于噪声测试规程的准备,也适用于没有噪声测试规程情况下的噪声测试,但仅适用于空气声。 制定并使用满足这些基础标准要求的
Acoustics-Noise emitted by machinery and equipment-Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
本标准规定了满足一定条件要求的环境中,测量机器设备附近工作位置和其他指定位置发射声压级的一种方法。 本标准也可以测量A计权、C计权峰值(如果需要)和频带发射声压级。 注1: 本标准及相关系列标准内容概述见GB/T 17243.1的表1
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections
Specifies a method for measuring the emission sound pressure levels of machinery and equipment at a work station and at other specified positions
Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ
本标准规定了指定机器或设备系列噪声测试规范的技术要求,主要用于固定的机器和设备,也包括手持工具以及由于移动或重物提升而产生噪声危害的设备。 噪声测试规范可用于同一系列的机器噪声发射值测试结果的比较,用户可进行比较或检查所发布 的噪声发射数据。噪声测试规范所描述的量也可用于供需合同中的噪声规范
Acoustics--Noise emitted by machinery and equipment--Rules for the drafting and presentation of a noise test code
이 규격은 특정한 기계류 또는 설비류(family of machinery or equipm
Acoustics-Noise emitted by machinery and equipment-Rules for the drafting and presentation of a noise test code
Specifies the technical requirements of a noise test code for a specific family of machinery and equipment. It is primarily applicable to stationary
Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code
Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code
Acoustics. Noise emitted by machinery and equipment. Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator's or bystander's position
本部分规定了一种工程方法(2级准确度),该方法利用声强法现场测定机器和设备工作位置和其他指定位置发射声压级,该方法是GB/T 17248.2、GB/T 17248.3和GB/T 17248. 5之外的另一种可供选用的现场测量方法。当背景噪声和声场指数满足要求时,该方法适用于所有的测试环境 本部分
Acoustics.Noise emitted by machinery and equipment.Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
이 규격은 음향 파워 레벨의 계산을 통해서 작업 위치 및 기타 규정된 위치 근처에서 기
Acoustics-Noise emitted by machinery and equipment-Determination of emission sound pressure levels at a work stationand at other specified positions from the sound power level
Specifies two methods for determining the emission sound pressure levels of machinery and equipment at a work station and at other specified positions
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
本标准规定了根据声功率级计算确定在机器设备附近工作位置或指定位置上,机器设备所发射声压级的两种方法。其主要目的是在给定的环境条件和规定安装、运行工况条件下,对相同类型但不同规格的机器设备噪声性能进行比较,所得结果可以用来表示和验证ISO4871所规定的发射声压级。发射声压级的确定,应与声功率
Acoustics--Noise emitted by machinery and equipment-- Determination of emission sound pressure level at a workstation and at other specified position from the sound power level
Specifies two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
本标准规定了半混响场中测量机器和设备附近工作位置和其他指定位置发射声压级的方法。发射声压级用A计权测量,若需要可测量C计权峰值。 注1:本标准及相关标准内容概括于GB/T17248.1的表1。为使机器设备安放的平面以外的反射表面的其他声反射影响减到最小,给出确定局部环境修正值的方法。该
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
本文件介绍了测定工作位置和其他指定位置发射声压级的ISO11201、ISO11202、ISO11203、ISO11204和ISO11205 等基础标准的框架,用于指导下列事项: ———帮助编写噪声测试规范; ———为与其他噪声量比较的噪声发射量提供物理解释(见4.1~4.3); ———对
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
本标准对测定各类机器和设备工作位置和其他指定位置发射声压级的各个基础标准进行了简要概述,并对于根据机器和设备的类型如何选择相应的基础标准给出了指导性说明。本导则适用于噪声测试规程的准备,也适用于没有噪声测试规程情况下的噪声测试,但仅适用于空气声。 制定并使用满足这些基础标准要求的
Acoustics-Noise emitted by machinery and equipment-Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
本标准规定了满足一定条件要求的环境中,测量机器设备附近工作位置和其他指定位置发射声压级的一种方法。 本标准也可以测量A计权、C计权峰值(如果需要)和频带发射声压级。 注1: 本标准及相关系列标准内容概述见GB/T 17243.1的表1
Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections
Specifies a method for measuring the emission sound pressure levels of machinery and equipment at a work station and at other specified positions
Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ