吸声材料及吸声结构检测

GJB 2308-1995 水声吸声橡胶材料及制品规范

Specification for underwater sound-absorbing rubber materials and products

KS F ISO 11654-2003(2018 吸声材料在建筑使用 - 吸声评级

Acoustics－Sound absorbers for use in buildings－Rating of sound absorption

NF EN ISO 11654:1997 声学 建筑物中使用的吸声材料 吸声评估

Acoustique - Absorbants pour l'utilisation dans les bâtiments - Évaluation de l'absorption acoustique.

GM GM2213M-2003 纤维吸声材料

Fibrous Sound Absorber Materials

GME STD 518683-1999 大气传声吸声材料8683.带/不带粘合剂的吸声材料 英语/瑞典语

Air borne sound absorbent 8683 Sound absorbent with and without adhesive Luftljudsabsorbent 8683 Ljudabsorbent med och utan h鋐t鋗ne English/Swedish

KS F ISO 9053:2005 声学.吸声材料.流阻的测定

이 규격은 다공성 음향 재료의 공기 흐름 저항을 결정하기 위한 두 가지 방법에 대해 규정하

Determination of airflow resistance for acoustical materials

KS F ISO 9053:2015 声学 吸声材料 流阻的测定

Determination of airflow resistance for acoustical materials

ISO 9053:1991 声学 吸声材料 流阻的测定

This International Standard specifies two methods for the determination of the airflow resistance of porous materials for acoustical applications

Acoustics; materials for acoustical applications; determination of airflow resistance

CGSB 92.1-M89-CAN/CGSB-1989 吸声预制声学构件

Sound Absorptive Prefabricated Acoustical Units

Sound Absorptive Prefabricated Acoustical Units

GB/T 25077-2010 声学 多孔吸声材料流阻测量

本标准规定了多孔吸声材料流阻测量的两种方法。 试件可直接从多孔材料产品上裁切得到

Acoustics.Materials for acoustical applications.Determination of airflow resistance

GM GM9203P-1988 吸声材料的悬垂性

Drapeability of Sound Absorber Material

GM GMN10027-2002 用于排气的吸声材料

Acoustic Absorbing Material for Exhaust Applications

DS/EN ISO 11654:1998 声学 建筑物用吸音材料 吸音等级

This standard specifies a method by which the frequency-dependent values of the sound absorption coefficient can be converted into a single number

Acoustics - Sound absorbers for use in buildings - Rating of sound absorption

GOST 16297-1980 隔音、吸声材料.试验方法

Sound insulation and sound absorption materials. Methods of testing

GOST R 53377-2009 用于建筑物的吸音材料.声吸收评定

Sound absorbing materials used in buildings. Assessment of sound absorption

GJB 2308-1995 水声吸声橡胶材料及制品规范

Specification for underwater sound-absorbing rubber materials and products

KS F ISO 11654-2003(2018 吸声材料在建筑使用 - 吸声评级

Acoustics－Sound absorbers for use in buildings－Rating of sound absorption

NF EN ISO 11654:1997 声学 建筑物中使用的吸声材料 吸声评估

Acoustique - Absorbants pour l'utilisation dans les bâtiments - Évaluation de l'absorption acoustique.

GM GM2213M-2003 纤维吸声材料

Fibrous Sound Absorber Materials

GME STD 518683-1999 大气传声吸声材料8683.带/不带粘合剂的吸声材料 英语/瑞典语

Air borne sound absorbent 8683 Sound absorbent with and without adhesive Luftljudsabsorbent 8683 Ljudabsorbent med och utan h鋐t鋗ne English/Swedish

KS F ISO 9053:2005 声学.吸声材料.流阻的测定

이 규격은 다공성 음향 재료의 공기 흐름 저항을 결정하기 위한 두 가지 방법에 대해 규정하

Determination of airflow resistance for acoustical materials

KS F ISO 9053:2015 声学 吸声材料 流阻的测定

Determination of airflow resistance for acoustical materials

ISO 9053:1991 声学 吸声材料 流阻的测定

This International Standard specifies two methods for the determination of the airflow resistance of porous materials for acoustical applications

Acoustics; materials for acoustical applications; determination of airflow resistance

CGSB 92.1-M89-CAN/CGSB-1989 吸声预制声学构件

Sound Absorptive Prefabricated Acoustical Units

Sound Absorptive Prefabricated Acoustical Units

GB/T 25077-2010 声学 多孔吸声材料流阻测量

本标准规定了多孔吸声材料流阻测量的两种方法。 试件可直接从多孔材料产品上裁切得到

Acoustics.Materials for acoustical applications.Determination of airflow resistance

GM GM9203P-1988 吸声材料的悬垂性

Drapeability of Sound Absorber Material

GM GMN10027-2002 用于排气的吸声材料

Acoustic Absorbing Material for Exhaust Applications

DS/EN ISO 11654:1998 声学 建筑物用吸音材料 吸音等级

This standard specifies a method by which the frequency-dependent values of the sound absorption coefficient can be converted into a single number

Acoustics - Sound absorbers for use in buildings - Rating of sound absorption

GOST 16297-1980 隔音、吸声材料.试验方法

Sound insulation and sound absorption materials. Methods of testing

GOST R 53377-2009 用于建筑物的吸音材料.声吸收评定

Sound absorbing materials used in buildings. Assessment of sound absorption