91.120.20 建筑物声学、隔音 标准查询与下载

KS F 4770-2-2015(2020) 音面板 - 金属色有色

Soundproof panel — Metallic colored

KS F 4770-2-2015 隔音板.金属色

Soundproof panel — Metallic colored

ISO 10140-3:2010/Amd 1:2015 声学.建筑物组件隔音的实验室测定.第3部分:冲击声隔音测量;修改件1

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation; Amendment 1

EN ISO 10140-3:2010/A1:2015 声学.建筑构件隔声的实验室测量 第三部分:撞击声隔声测量.修订方法1(ISO 10140-3:2010/Amd 1:2015)

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation - Amendment 1 (ISO 10140-3:2010/Amd 1:2015)

JIS A 6301:2015 吸音材料

Sound absorbing materials

GOST R 56770-2015 建筑物和构筑物. 冲击声隔声评级

Buildings and constructions. Rating of impact sound insulation

ASTM E336-15 建筑物房间之间气载声衰减率测量的标准试验方法

5.1 The main part of this standard uses procedures originally developed for laboratory measurements of the transmission loss of partitions. These procedures assume that the rooms in which the measurements are made have a sound field that reasonably approximates a diffuse field. Sound pressure levels in such rooms are reasonably uniform throughout the room and average levels vary inversely with the logarithm of the room sound absorption. Not all rooms will satisfy these conditions. Practical experience and controlled studies (1)6 have shown that the test method is applicable to smaller spaces normally used for work or living, such as rooms in multi-family dwellings, hotel guest rooms, meeting rooms, and offices with volumes less than 150 cubic meters. The measures appropriate for such spaces are NR, NNR, and ATL. The corresponding single number ratings are NIC, NNIC and ASTC. The ATL and ASTC may be measured between larger spaces that meet a limitation on absorption in the spaces to provide uniform sound distribution. 5.2 Annex A2 was developed for use in spaces that are very large (volume of 150 m3 or greater). Sound pressure levels during testing can vary markedly across large rooms so that the degree of isolation can vary strongly with distance from the common (separating) partition. This procedure evaluates the isolation observed near the partition. The appropriate measure is NR, and the appropriate single number rating is NIC. 5.3 It is sometimes necessary to demonstrate that the sound insulation of a partition meets or exceeds a specific criterion. Annex A1 provides additional requirements, and describes how shielding procedures can be used to reduce flanking transmission in stages to show that a partition has achieved a minimum value of the FTL or minimum value of the FSTC which may meet or exceed the criterion. If it is demonstrated that no significant flanking exists through shielding of all potential flanking paths, then, and only then, FTL and FSTC may be reported without qualification. Note 3: Measuring the sound transmission loss properties of a partition itself to demonstrate that it meets or exceeds a specific criterion is very difficult in the field due to the presence of flanking (2, 3). Room volume and absorption requirements must also be met. 5.4 Several metrics are available for specific uses. Some evaluate the overall sound isolation between spaces including the effect of absorption in the receiving space and some evaluate the performance or apparent performance of the partition being evaluated. The results obtained are applicable only to the specific location tested. 5.4.1 Noise Reduction (NR) and Noise Isolation Class (NIC)—Describe the sound isolation found between the two spaces under consideration. Noise reduction data are based on the space- and time averaged sound pressure levels meeting the......

Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings

GOST R 56769-2015 建筑物和构筑物. 空气传播声音的隔声评级

Buildings and constructions. Rating of airborne sound insulation

KS I ISO 11820:2014 声学 消声器原位测量

Measurements on silencers in situ

KS I ISO 7235:2014 声学 管道消音器和空气界面装置的实验室测量步骤 插入损失、流动噪声和总压损失

Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss

KS F 2805-2014 混响室吸声测量

이 표준은 음향 재료의 흡음 계수 또는 가구, 사람, 흡음체 등 물체의 등가 흡음 면적을 잔향실에서 측정하는 방법에 대한 규정이다.

Measurement of sound absorption in a reverberation room

GSO ASTM C1014:2014 用于隔音和吸热绝缘体的喷涂矿棉的标准规范

This specification covers the composition and the physical properties of spray-applied mineral fiber thermal and sound absorbing insulation. These mineral fibers shall be pneumatically conveyed to a spray nozzle where they are mixed with water. These mineral fibers shall have a binder either pre-mixed with the fibers or added at the spray nozzle with the water. The basic material shall be fibers made form mineral substances such as rock, slag or glass processed from the molten state into a fibrous form. All self-supporting applications of the insulation shall have a minimum adhesive/cohesive strength of five times the weight of the material under the testing plate when tested. The insulation shall not spall, crack, or delaminate when the substrate is deflected. The insulation shall have a maximum flame spread index of 25 and a maximum smoke developed of 50 when tested. The insulation shall have a weight loss not greater than 5 %, nor shall there be a flaming ignition when tested. When tested, the insulation shall have growth no greater than that observed on the white birch tongue depressor comparative material. The spray-applied mineral fiber shall show no greater corrosion than the comparative plate in contact with the sterile cotton for the particular metal substrate to which classification is desired. A detectable odor of a strong objectionable nature recorded by more than two of the five panel members shall constitute rejection of the material when tested. Density and thickness of each sample tested shall be determined in accordance with test methods E 605. The adhesive/cohesive strength, thermal resistance, effects of substrate deflection, water vapor sorption, surface burning characteristics, smoldering combustion, fungi resistance, particular metal substrate corrosion, sound absorption, odor emission, and air errosion characteristics shall be tested to meet the requirements prescribed. This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Standard Specification for Spray-Applied Mineral Fiber Thermal and Sound Absorbing Insulation

ISO 17497-1:2004/Amd 1:2014 声学.表面的声散射特性.第1部分:混响室中随机入射散射系数的测量.修改件1

Acoustics — Sound-scattering properties of surfaces — Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room — Amendment 1

DIN EN ISO 16251-1:2014 声学. 使用小楼板模型上的楼板覆面层撞击声改善量的实验室测量. 第1部分: 重质紧凑覆面层 (ISO 16251-1-2014); 德文版本EN ISO 16251-1-2014

Acoustics - Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up - Part 1: Heavyweight compact floor (ISO 16251-1:2014); German version EN ISO 16251-1:2014

NF S31-251-1*NF EN ISO 16251-1:2014 声学. 使用小楼板模型上的楼板覆面层撞击声改善量的实验室测量. 第1部分: 重质紧凑覆面层

La présente partie de l'ISO 16251 spécifie une méthode de mesure en laboratoire permettant de déterminer l'amélioration de l'isolation aux bruits de choc d'un revêtement de sol mis en oeuvre sur un plancher de référence normalisé en béton, lorsqu'il est excité par une machine à chocs normalisée. La méthode est limitée aux revêtements de sol souples, flexibles, dont la transmission par le sol des bruits de choc est "locale", c'est-à-dire qu'elle se fait à travers la surface proche des points d'excitation, de sorte que la dimension des éprouvettes de revêtement n'influe pas sur les résultats. A titre d'exemple, citons les revêtements de sol du type PVC, texti

Acoustics - Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up - Part 1 : heavyweight compact floor

DIN EN ISO 10140-1:2014 声学.建筑物组件隔音的实验室测定.第1部分:专门产品的应用规则(ISO 10140-1-2010+Amd.1-2012+Amd.2-2014).德文版本EN ISO 10140-1-2010+A1-2012+ A2-2014

Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2010 + Amd.1:2012 + Amd.2:2014); German version EN ISO 10140-1:2010 + A1:2012 + A2:2014

DIN EN ISO 10140-5:2014 声学.建筑物组件隔音的实验室测定.第5部分:试验设备和仪器的要求(ISO 10140-5-2010+Amd.1-2014).德文版本EN ISO 10140-5-2010+A1-2014

Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2010 + Amd.1:2014); German version EN ISO 10140-5:2010 + A1:2014

DIN EN ISO 12999-1:2014 声学. 建筑声学测量不确定度的测定和应用. 第1部分: 隔音 (ISO 12999-1-2014); 德文版本EN ISO 12999-1-2014

Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2014); German version EN ISO 12999-1:2014

BS EN ISO 16251-1:2014 声学. 使用小楼板模型上的楼板覆面层撞击声改善量的实验室测量. 重质紧凑覆面层

Acoustics. Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up. Heavyweight compact floor

ISO 16251-1:2014 声学. 使用小楼板模型上的楼板覆面层撞击声改善量的实验室测量. 第1部分: 重质紧凑覆面层

This part of ISO 16251 specifies a laboratory measurement method to determine the improvement of impact sound insulation by a floor covering when laid on a standard concrete floor mock-up and excited by a standard tapping machine. The method is restricted to soft, flexible floor coverings, which transmit impact sound mainly “locally” into the floor, i.e. through the area close to the points of excitation, so that the size of the flooring specimen does not have an influence on the results. Examples of such floor coverings are carpets, PVC, and linoleum. These floor coverings correspond to ISO 10140-1:2010[5], Annex H, category I. The results only provide information about the noise radiated. A subjective classification of the quality of the floor coverings is not intended. The method is kept as close as possible to the ISO 10140[4] series and yields the same results within the range of uncertainty and within the range of application. In the case of difference with ISO 10140, the result of the ISO 10140 measurement shall be used. This part of ISO 16251 provides the measurement method. Product test codes can contain further requirements concerning the specimens, such as temperature range, the number of test specimens or special mounting conditions. NOTE If non-soft, non-flexible floorings are tested, e.g. those with a laminated structure, increased deviations from the results of the ISO 10140[4] series method may occur due to the dependency on the specimen size.

Acoustics - Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up - Part 1: Heavyweight compact floor