ISO 14257

Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance

2001-10-00

Có hiệu lực

DIN EN ISO 14257 (2002-03), IDT * DIN EN ISO 14257 (2011-11), IDT * BS EN ISO 14257 (2001-11-14), IDT * GB/T 27763 (2011), IDT * EN ISO 14257 (2001-10), IDT * NF S31-257 (2002-01-01), IDT * SN EN ISO 14257 (2001-10), IDT * OENORM EN ISO 14257 (2002-03-01), IDT * PN-EN ISO 14257 (2003-02-15), IDT * PN-EN ISO 14257 (2009-06-08), IDT * SS-EN ISO 14257 (2001-11-09), IDT * UNE-EN ISO 14257 (2002-06-27), IDT * GOST 31249 (2004), IDT * UNI EN ISO 14257:2004 (2004-09-01), IDT * STN EN ISO 14257 (2002-10-01), IDT * CSN EN ISO 14257 (2002-08-01), IDT * DS/EN ISO 14257 (2002-02-08), IDT * NEN-EN-ISO 14257:2001 en (2001-12-01), IDT

IEC 60651 (1979) * IEC 60804 (2000-10) * IEC 61260 (1995-07) * ISO 3741 (1999-08) * ISO 3744 (1994-05) * ISO 3745 (1977-05) * ISO 6926 (1999-12)

ISO/FDIS 14257 (2001-05)

ISO 14257 (2001-10) * ISO/FDIS 14257 (2001-05) * ISO/DIS 14257 (1999-04)

Acoustic measurement * Acoustics * Applications * Definitions * Distribution curves * Emission * Ergonomics * Health protection * Machine noise * Mathematical calculations * Measurement * Measuring techniques * Metrology * Modelling * Noise * Noise abatement * Noise control (acoustic) * Noise emissions * Noise (environmental) * Noise measurements * Noise reduction * Occupational safety * Properties * Sound * Sound pressure level * Sound propagation * Sound sources * Specification (approval) * Use * Wear-quantity * Work spaces * Working places * Operating stations * Implementation

13.140. Tiếng ồn đối với con người
17.140.01. Các phép đo âm học và độ ồn nói chung

25