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T1 Assess if a Refrigerating and Air-Conditioning Plant is Sustainable
A1 United Nations Environment Programme, 
A1 OzonAction, 
A1 American Society of Heating, Refrigerating and Air-Conditioning Engineers
K1 refrigeration
K1 air conditioning
YR 2025
FD 2025-08
LK https://wedocs.unep.org/handle/20.500.11822/48301
UL https://wedocs.unep.org/handle/20.500.11822/48301
NO This document describes checklists and guidance sheets developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers and the United Nations Environment Programme OzonAction to help technicians, plant managers, policy makers, and suppliers assess whether a refrigerating and air-conditioning plant operates sustainably. It outlines eight practice dimensions covering refrigerant storage and handling, leak checking and documentation, preventive maintenance for equipment and controls, energy-efficient operation, commissioning and recommissioning, disposal of equipment and refrigerant, and personnel competencies.
DS UN Environment Document Repository
RD Sep 16, 2026