Số hiệu tiêu chuẩn
EN ISO 11546-1
Tên tiêu chuẩn
Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)
Ngày phát hành
1995-12-00
Tiêu chuẩn tương đương
DIN EN ISO 11546-1 (1996-06), IDT * BS EN ISO 11546-1 (1996-11-15), IDT * NF S31-620-1 (1996-03-01), IDT * ISO 11546-1 (1995-12), IDT * SN EN ISO 11546-1 (1996), IDT * OENORM EN ISO 11546-1 (1996-07-01), IDT * PN-EN ISO 11546-1 (2000-12-29), IDT * SS-EN ISO 11546-1 (1996-02-02), IDT * UNE-EN ISO 11546-1 (1996-06-19), IDT * STN EN ISO 11546-1 (1999-04-01), IDT * CSN EN ISO 11546-1 (1997-03-01), IDT * DS/EN ISO 11546-1 (1996-08-09), IDT * NEN-EN-ISO 11546-1:1996 en (1996-02-01), IDT * SFS-EN ISO 11546-1:en (2001-09-17), IDT
Từ khóa
Acoustic measurement * Acoustic testing * Acoustics * Capsules * Definitions * Determination * Ear-muff type wearing protectors * Efficiency * Enclosures * Insertion loss * Laboratory testing * Laboratory tests * Marking * Measurement * Measuring equipment * Measuring instruments * Measuring techniques * Measuring uncertainty * Noise abatement * Noise control (acoustic) * Noise (environmental) * Noise reduction * Performance tests * Protection * Sound * Sound control means * Sound deadening * Sound insulation * Sound level * Sound pressure * Sound sources * Test object * Testing * Testing conditions * Qualification tests