Reference Source

ISO 1999:1975

What is the item title for ISO 1999:1975?

For ISO 1999:1975, item title is Acoustics — Assessment of occupational noise exposure for hearing conservation purposes; replacement named by the register is ISO 1999:1990; publication date is 1975-08-01, verified against its source on 2026-11-03.

6758,IS,,ISO 1999:1975,Acoustics — Assessment of occupational noise exposure for hearing conservation purposes,Acoustique — Estimation de l'exposition au bruit durant le travail en vue de la protection de l'audition,1975-08-01,1,['13.140'],ISO/TC 43,9599,[56849],[6759],"['en','fr']",6

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Identifier
ISO 1999:1975 verified
Item title
Acoustics — Assessment of occupational noise exposure for hearing conservation purposes verified
Replacement named by the register
ISO 1999:1990 verified
Publication date
1975-08-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Replacement named by the register

6759,IS,,ISO 1999:1990,Acoustics — Determination of occupational noise exposure and estimation of noise-induced hearing impairment,Acoustique — Détermination de l'exposition au bruit en milieu professionnel et estimation du dommage auditif induit par le bruit,1990-01-18,2,['13.140'],ISO/TC 43/SC 1

— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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