Chimneys. Design, installation and commissioning of chimneys - Chimneys for non-roomsealed heating appliances subscription-only BS EN 61187 is a

BS EN 61187 is a standard that covers the documentation of electrical and electronic measuring equipment

Aerospace and Aeronautical industry

Air melted and electroslag remelted (ESR)

BS 476-7:1971

Chimneys. Design, installation and commissioning of chimneys - Chimneys for non-roomsealed heating appliances subscription-only BS EN 61187 is a1 Scope This European Standard describes the method of specifying the design, installation criteria for system chimneys, construction of custom built chimneys, and the relining of existing chimneys. It also gives information on commissioning of chimneys. This European Standard also deals with connecting flue pipes. This European Standard does not apply to freestanding chimneys covered by EN 130841. This European Standard excludes chimneys designated H