Số hiệu tiêu chuẩn
EN ISO 11820
Tên tiêu chuẩn
Acoustics - Measurements on silencers in situ (ISO 11820:1996)
Ngày phát hành
1996-12-00
Tiêu chuẩn tương đương
DIN EN ISO 11820 (1997-04), IDT * BS EN ISO 11820 (1997-09-15), IDT * NF S31-640 (1997-02-01), IDT * ISO 11820 (1996-12), IDT * SN EN ISO 11820 (1997), IDT * OENORM EN ISO 11820 (1997-07-01), IDT * PN-EN ISO 11820 (2000-04-25), IDT * SS-EN ISO 11820 (1997-02-21), IDT * UNE-EN ISO 11820 (1997-06-24), IDT * TS EN ISO 11820 (2002-03-07), IDT * UNI EN ISO 11820:1999 (1999-01-31), IDT * STN EN ISO 11820 (1999-05-01), IDT * CSN EN ISO 11820 (1998-05-01), IDT * DS/EN ISO 11820 (1997-05-02), IDT * SFS-EN ISO 11820:en (2001-08-01), IDT
Tiêu chuẩn liên quan
EN ISO 3744 (1995-09) * ISO 3744 (1994-05)
Từ khóa
Acceptance tests * Acoustic measurement * Acoustic testing * Acoustics * Definitions * Engine silencers * Field measurement * Field test * In situ * Measurement * Noise * Noise abatement * Noise measurements * Performance tests * Silencers * Types * Use * Mission * Inserts