BS 7580-1:1997

Действует

Specification for the verification of sound level meters, Comprehensive procedure — 14 стр.

Ссылочные документы

Отменен

General metrology, Vocabulary of legal metrology (VLM) — 190 стр.

Действует

Specification for the verification of sound level meters, Shortened procedure for type 2 sound level meters — 12 стр.

Действует

Specification for frequency weighting for the measurement of aircraft noise (D-weighting) — 8 стр.

Действует

Specification for sound level meters for the measurement of noise emitted by motor vehicles — 10 стр.

Заменен

Electroacoustics. Sound calibrators — 94 стр.

Действует

Code of practice for noise and vibration control on construction and open sites. Noise — 164 стр.

Действует

Specification for the verification of sound level meters, Shortened procedure for type 2 sound level meters — 12 стр.

Действует

Code of practice for noise and vibration control on construction and open sites, Noise — 166 стр.