RT null T1 PAN Statement on measurability and structure - GFC OEWG 1.0 A1 United Nations Environment Programme, YR 2025 FD 2025-06-25 LK https://wedocs.unep.org/handle/20.500.11822/47990 UL https://wedocs.unep.org/handle/20.500.11822/47990 NO https://www.unep.org/global-framework-chemicals DS UN Environment Document Repository RD Sep 22, 2026