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Overview ISO 23553-1:2022 specifies the safety, constructional and performance requirements and type‑testing for automatic and semi‑automatic oil valves used in combustion plants and oil‑burning appl…
Overview EN ISO 23553-1:2022 - "Safety and control devices for oil burners and oil-burning appliances - Part 1: Automatic and semi-automatic valves" (ISO 23553-1:2022) is a CEN-endorsed international…
1 Scope This part of ISO 23553 specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil. It applies to automatic and semi-automatic val…
