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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Acoustics - Determination of sound insulation performances of enclosures - Part 1 : measurements under laboratory conditions (for declaration purposes).
本标准规定了建筑用门空气声隔声性能分级及其检测方法。 本标准适用于任何材料制作的建筑用门空气声隔声性能分级及其检测。也适用于有隔声要求的其他种类门的隔声性能检测
The graduation of air-borne sound insulating properties and test method for door
Acoustics. Determination of sound insulation performances of enclosures. Part 1 : measurements under laboratory conditions (for declaration purposes).
Acoustics; determination of sound insulation performance of enclosures; part 2: determination of in situ sound insulation performance of enclosures (for acceptance/verification purposes)
本标准规定了小型机器隔声罩的隔声性能(插入损失)测定的实验室方法。 所谓“实验室条件”是指测试条件和测试环境符合表1中选用的有关标准要求。 本标准仅适用于整体隔声罩,而不适用于隔声罩的单独部件测量
Acoustics--Determination of sound insulation Performances of enclosures Part 1: Measurements under laboratory conditions (for Declaration purposes)
本标准规定了机器隔声罩的隔声性能(插入损失)测量的现场测量方法。 本标准仅适用于整体隔声罩,而不适用于隔声罩的构成部件测量
Acoustics--Determination of sound insulation performances of enclosures Part 2: Measurements in situ (for acceptance and verification purposes)
本标准规定了建筑外窗空气声隔声性能分级及检测方法。 本标准适用于任何材料制作的建筑外窗空气声隔声性能分级及检测。也适用于有隔声要求的其他窗
The graduation and test method for airborne sound insulating properties of windows
Field measurements of sound insulation of building facades and facade elements
Classification and test method for airborne sound insulation performance of curtain wall
本文件适用于天花板隔声性能测定
Test method for airbone sound insulating properties of glass used on multipe units
Acoustics.Determination of sound insulation performances of enclosures.Part 1: Measurements under laboratory conditions (for declaration purposes)
Acoustics.Determination of sound insulation performances of enclosures.Part 2: Measurements in situ (for acceptance and verification purposes)
本标准规定了声防护用的隔声间隔声性能侧定的实验室方法(第6章)和现场方法(第7章)。隔声性能是以用隔声间后得到的声压级或声功率级降低值来表示。本方法适用于小泄露比(小于等于2% )的隔声间。 本标准仅适用于整体的隔声间,而不适用于构成隔声间的单个部件。 注:隔声间部件
Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements
Acoustics - Determination of sound insulation performances of enclosures - Part 1 : measurements under laboratory conditions (for declaration purposes).
本标准规定了建筑用门空气声隔声性能分级及其检测方法。 本标准适用于任何材料制作的建筑用门空气声隔声性能分级及其检测。也适用于有隔声要求的其他种类门的隔声性能检测
The graduation of air-borne sound insulating properties and test method for door
Acoustics. Determination of sound insulation performances of enclosures. Part 1 : measurements under laboratory conditions (for declaration purposes).
Acoustics; determination of sound insulation performance of enclosures; part 2: determination of in situ sound insulation performance of enclosures (for acceptance/verification purposes)
本标准规定了小型机器隔声罩的隔声性能(插入损失)测定的实验室方法。 所谓“实验室条件”是指测试条件和测试环境符合表1中选用的有关标准要求。 本标准仅适用于整体隔声罩,而不适用于隔声罩的单独部件测量
Acoustics--Determination of sound insulation Performances of enclosures Part 1: Measurements under laboratory conditions (for Declaration purposes)
本标准规定了机器隔声罩的隔声性能(插入损失)测量的现场测量方法。 本标准仅适用于整体隔声罩,而不适用于隔声罩的构成部件测量
Acoustics--Determination of sound insulation performances of enclosures Part 2: Measurements in situ (for acceptance and verification purposes)
本标准规定了建筑外窗空气声隔声性能分级及检测方法。 本标准适用于任何材料制作的建筑外窗空气声隔声性能分级及检测。也适用于有隔声要求的其他窗
The graduation and test method for airborne sound insulating properties of windows
本标准规定了声防护用的隔声间隔声性能侧定的实验室方法(第6章)和现场方法(第7章)。隔声性能是以用隔声间后得到的声压级或声功率级降低值来表示。本方法适用于小泄露比(小于等于2% )的隔声间。 本标准仅适用于整体的隔声间,而不适用于构成隔声间的单个部件。 注:隔声间部件
Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements
Field measurements of sound insulation of building facades and facade elements
Classification and test method for airborne sound insulation performance of curtain wall
本文件适用于天花板隔声性能测定
Test method for airbone sound insulating properties of glass used on multipe units
Acoustics.Determination of sound insulation performances of enclosures.Part 1: Measurements under laboratory conditions (for declaration purposes)
Acoustics.Determination of sound insulation performances of enclosures.Part 2: Measurements in situ (for acceptance and verification purposes)