RT null T1 Mercury Substitution Priority Working List A1 Nordic Council of Ministers, A1 Global Mercury Partnership, K1 mercury YR 2007 FD 2007 LK https://wedocs.unep.org/handle/20.500.11822/13874 UL https://wedocs.unep.org/handle/20.500.11822/13874 NO Mercury Substitution Priority Working List NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/Products/TN2007541.pdf DS UN Environment Document Repository RD Sep 20, 2026