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Overview ISO 21401:2018/Amd 1:2024 is an amendment to the International Standard ISO 21401:2018 for sustainability management systems in accommodation establishments. This Amendment 1 introduces targ…
Overview ISO 21401:2018 - "Tourism and related services - Sustainability management system for accommodation establishments - Requirements" specifies environmental, social and economic requirements f…
Overview ISO 2140:1975 is an international standard developed by the International Organization for Standardization (ISO) that specifies essential dimensions for the construction of apron conveyors u…
Overview SIST ISO 2140:1997 is an international standard developed by the International Organization for Standardization (ISO) that specifies essential dimensions for the construction of apron convey…
