ADR special provision 546

Dry finished zirconium sheet, strip or coiled wire under 18 µm thick (UN 2009) is Class 4.2; 254 µm or thicker is not subject to ADR.

Zirconium, dry, as finished sheets, strip or coiled wire thinner than 18 µm is UN 2009, Class 4.2. The same forms 254 µm thick or more are outside ADR.

Note. The extracted text prints "18 m" and "254 m" with the micro sign dropped; the unit is read as micrometres (µm). Confirm against the PDF.

Refers to: UN 2009; special provision 524.

Carried by 1 Table A entry

UN 2858