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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Sound-proof door
本标准规定了隔声门的技术要求、试验方法及检验规则。 本标准适用于钢质、木质、钢木复合的建筑与噪声控制用隔声门。其他材质加工制造的建筑与噪声控制用隔声门也可参照本标准执行
Technical requirement for environmental protection product. Sound-proof door
Standarden g?ller klassindelning av d?rrar med avseende p? ljudisolering. Typgodk?nnande meddelas av Statens planverk p? grundval av provningar
Doors - Sound insulation - Classification
Windows and doors. Method of measurement of sound insulation
Windows and doors. Method of measurement of sound insulation
この規格は,建築物の外周壁に取り付けられた建具(<上1>)の遮音性能を表す音響透過損失相当値(<上2>)を測定する方法について規定する。注(<上1>)この規格でいう建具とは,外周壁に設けられたサッシ及びドア(材料,構造.開閉方法などの区別は問わない。)をいい,原則として単窓(ドアなども含む。)及び枠
Method for field measurements of sound insulation of windows and doors
本标准规定了管道隔声3个等级(等级A、等级B和等级C)的声学性能要求;描述了符合这3种声学性能等级要求的结构形式;提供了测量每一种结构形式声学性能的标准测试方法。已有的和新的隔声结构可参照这3个等级来定级。本标准适用于圆形管道和附属管件的隔声,适用于直径小于300 mm、最小壁厚4.2 mm的管道及
Acoustics.Acoustic insulation for pipes,valves and flanges
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
本标准规定了建筑门窗空气声隔声性能的分级、检测方法和检测报告。 本标准适用于建筑门窗的空气声隔声性能分级及检测” 莫他有隔声要求的门窗可参照使用
This standard specifies a laboratory method to measure the airborne and impact sound insulation of an access floor with a plenum of defined height
Acoustics - Measurement of sound insulation in buildings and of building elements - Laboratory measurement of room-to-room airborne and impact sound insulation of an access floor
This Publicly Available Specification describes a method for the measurement of the loss factor and the equivalent bending rigidity modulus
Glass in building - Glazing and airborne sound insulation - Measurement of the mechanical impedance of laminated glass
This standard specifies three classes (classes A, B and C) of acoustic performance of pipe insulation. It also specifies three types of construction
Acoustics - Acoustic insulation for pipes, valves and flanges
This standard specifies three classes (classes A, B and C) of acoustic performance of pipe insulation. It also specifies three types of construction
Acoustics - Acoustic insulation for pipes, valves and flanges
Acoustics — Acoustic insulation for pipes, valves and flanges
Sound-proof door
本标准规定了隔声门的技术要求、试验方法及检验规则。 本标准适用于钢质、木质、钢木复合的建筑与噪声控制用隔声门。其他材质加工制造的建筑与噪声控制用隔声门也可参照本标准执行
Technical requirement for environmental protection product. Sound-proof door
Standarden g?ller klassindelning av d?rrar med avseende p? ljudisolering. Typgodk?nnande meddelas av Statens planverk p? grundval av provningar
Doors - Sound insulation - Classification
Windows and doors. Method of measurement of sound insulation
Windows and doors. Method of measurement of sound insulation
この規格は,建築物の外周壁に取り付けられた建具(<上1>)の遮音性能を表す音響透過損失相当値(<上2>)を測定する方法について規定する。注(<上1>)この規格でいう建具とは,外周壁に設けられたサッシ及びドア(材料,構造.開閉方法などの区別は問わない。)をいい,原則として単窓(ドアなども含む。)及び枠
Method for field measurements of sound insulation of windows and doors
本标准规定了管道隔声3个等级(等级A、等级B和等级C)的声学性能要求;描述了符合这3种声学性能等级要求的结构形式;提供了测量每一种结构形式声学性能的标准测试方法。已有的和新的隔声结构可参照这3个等级来定级。本标准适用于圆形管道和附属管件的隔声,适用于直径小于300 mm、最小壁厚4.2 mm的管道及
Acoustics.Acoustic insulation for pipes,valves and flanges
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
本标准规定了建筑门窗空气声隔声性能的分级、检测方法和检测报告。 本标准适用于建筑门窗的空气声隔声性能分级及检测” 莫他有隔声要求的门窗可参照使用
This standard specifies a laboratory method to measure the airborne and impact sound insulation of an access floor with a plenum of defined height
Acoustics - Measurement of sound insulation in buildings and of building elements - Laboratory measurement of room-to-room airborne and impact sound insulation of an access floor
This Publicly Available Specification describes a method for the measurement of the loss factor and the equivalent bending rigidity modulus
Glass in building - Glazing and airborne sound insulation - Measurement of the mechanical impedance of laminated glass
This standard specifies three classes (classes A, B and C) of acoustic performance of pipe insulation. It also specifies three types of construction
Acoustics - Acoustic insulation for pipes, valves and flanges
This standard specifies three classes (classes A, B and C) of acoustic performance of pipe insulation. It also specifies three types of construction
Acoustics - Acoustic insulation for pipes, valves and flanges
Acoustics — Acoustic insulation for pipes, valves and flanges