lexiara

preamble_1869

Contamination means the presence of a radioactive substance on a surface in quantities in excess of 0,4 Bq/cm2 for beta and gamma emitters and low toxicity alpha emitters, or 0,04 Bq/cm2 for all other alpha emitters.

· All articles ·

Source: EUR-Lex (Cellar) · retrieved 2026-10-31 · Text as adopted (Official Journal); later amendments are not incorporated in this text.