ISO 31-7

Quantities and units; part 7: acoustics

1992-09-00

Hết hiệu lực

DIN 1304-1 (1989-03), MOD * DIN 1304-1 (1994-03), MOD * DIN 1304-4 (1986-09), MOD * DIN 1320 (1992-06), MOD * DIN ISO 31-7 (1994-05), IDT * ABNT NBR ISO 31-7 (2006-07-03), IDT * BS ISO 31-7 (2004-07-16), IDT * BS 5775-7 (1993-03-15), IDT * GB 3102.7 (1993), NEQ * prEN 20031-7 (1994-04), IDT * X02-207, IDT * X02-307 (1992-12-01), IDT * JIS Z 8202-7 (2000-03-20), IDT * OENORM EN 20031-7 (1994-06-01), IDT * PN-ISO 31-7 (2001-12-05), IDT * SS-ISO 31-7 (1996-01-04), IDT * UNE 82100-7 (1996-09-23), IDT * TS 1309 (1994-04-27), IDT * TS 1309 ISO 31-7 (2005-02-24), IDT * STN ISO 31-7 (1997-09-01), IDT * CSN ISO 31-7 (1995-11-01), IDT * JS 886 (2003-12-01), IDT

ISO 31-2 (1992-09) * ISO 131 (1979-11) * ISO 16 (1975-01)

ISO 31-7 (1978-03) * ISO 31-7 AMD 1 (1985-08) * ISO/DIS 31-7 (1990-05)

ISO 80000-8 (2007-06)

ISO 80000-8 (2007-06) * ISO 31-7 (1992-09) * ISO 31-7 (1978-03) * ISO 31-7 AMD 1 (1985-08) * ISO/DIS 31-7 (1990-05)

Acoustic engineering * Acoustic measurement * Acoustics * Building acoustics * Conversion * Conversion factor * Conversion (units of measurement) * Definitions * Electroacoustics * International * Mathematical symbols * Mechanics * Noise measurements * Physics * Quantities * SI system * Si-units * Size * Sound fields * Symbols * Unitary systems * Units * Units of measurement

01.060. Ðại lượng và đơn vị
17.140.01. Các phép đo âm học và độ ồn nói chung

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