ADR special provision 508

Titanium hydride (UN 1871) and zirconium hydride (UN 1437) are Class 4.1; aluminium borohydride (UN 2870) is Class 4.2.

Class 4.1 covers titanium hydride (UN 1871) and zirconium hydride (UN 1437). Aluminium borohydride (UN 2870) is Class 4.2.

Refers to: UN 1871; UN 1437; UN 2870.

Carried by 2 Table A entries

UN 1409

Source: ADR 2025 (ECE/TRANS/352), Volume I, section 3.3.1, special provision 508, page 642.

Paraphrase in FreightUtils' own words, not the official text. Not yet reviewed.

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