4.

The CE marking and the identification number referred to in paragraph 3 may be followed by any other mark indicating a special risk or use.

← art_21__para_3__text_1 · All articles · art_21__para_4__text_1 →

Source: EUR-Lex (Cellar) · retrieved 2026-11-05 · Text as adopted (Official Journal); later amendments are not incorporated in this text.