Số hiệu tiêu chuẩn
EN ISO 11654
Tên tiêu chuẩn
Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO 11654:1997)
Ngày phát hành
1997-04-00
Tiêu chuẩn tương đương
DIN EN ISO 11654 (1997-07), IDT * BS EN ISO 11654 (1997-11-15), IDT * NF S31-064 (1997-07-01), IDT * ISO 11654 (1997-04), IDT * SN EN ISO 11654 (1997), IDT * OENORM EN ISO 11654 (1997-09-01), IDT * PN-EN ISO 11654 (1999-01-07), IDT * SS-EN ISO 11654 (1997-05-09), IDT * UNE-EN ISO 11654 (1998-02-20), IDT * TS EN ISO 11654 (2002-02-12), IDT * UNI EN ISO 11654:1998 (1998-10-31), IDT * STN EN ISO 11654 (2001-11-01), IDT * CSN EN ISO 11654 (1998-12-01), IDT * DS/EN ISO 11654 (1998-01-09), IDT * NEN-EN-ISO 11654:1997 en (1997-04-01), IDT * SFS-EN ISO 11654:en (2001-08-03), IDT
Từ khóa
Absorption * Acoustic absorption * Acoustic measurement * Acoustic properties and phenomena * Acoustics * Buildings * Construction * Definitions * Evaluations * Materials testing * Noise control (acoustic) * Sound absorption * Sound attenuation * Sound insulation