Gas-fired domestic appliances producing hot water - Assessment of energy consumption Ingestion-build-47553 6 mm to the minimum

6 mm to the minimum thickness indicated in the product standards

Freight carriers

transparency and ink film thickness range

— the nipples specified in Annex B of ISO 172561)

BS EN 646:2018 supersedes EN 646:2006

Gas-fired domestic appliances producing hot water - Assessment of energy consumption Ingestion-build-47553 6 mm to the minimumWhat is BS EN 13203 2 about? BS EN 13203 discusses gas fired domestic appliances producing hot water. BS EN 13203 2 is applicable to gas fired appliances producing domestic hot water. BS EN 13203 2 applies to both instantaneous and storage tank appliances; waters heaters and combination boilers that have: A heat input not exceeding 400 kW A hot water storage tank capacity (if any) not exceeding 2000 l BS EN 13203 2 sets out a method for assessing the