The sum total content of the following substances shall not exceed 0,5 ppm: γ-hexachlorocyclohexane (lindane), α-hexachlorocyclohexane, β-hexachlorocyclohexane, δ-hexachlorocyclohexane, aldrin, dieldrin, endrin, p,p′-DDT, p,p′-DDD.
Les fibres ne doivent pas contenir plus de 0,5 ppm, au total, des substances suivantes: γ-hexachlorocyclohexane (lindane), α-hexachlorocyclohexane, β-hexachlorocyclohexane, δ-hexachlorocyclohexane, aldrine, dieldrine, endrine, p,p′-DDT, p,p′-DDD.