Significats de permissible levels en anglès

The International Ski Federation said the winds had been within permissible levels.

Tests of water samples showed arsenic levels were almost 1,000 times above permissible levels.

Furthermore, Cd, Cu and Zn contents in some gastropods and oysters samples exceeded the maximum permissible levels established by WHO.

The law of permissible levels, which is convenient for the manufacturers of such additives, is not to be found in Nature.

Dr Perry said permissible levels of tutin in honey were lowered in March to prevent any tainted product from hitting the shelves.

An "urgent" reduction in the permissible levels of blood alcohol for drivers is being sought by the Eastern Regional Health Authority.

According to projections published by the Environmental Protection Agency, greenhouse gas emissions will exceed permissible levels by 2017 and continue to grow from there.

Permissible levels for hydrogen cyanide - used by the Nazis in gas chambers - are over three times as high.