Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806 Ingestion-build-44616 cleaning and maintenance

cleaning and maintenance

and outputs

It includes requirements for a single design of vernier scale which can have graduations either in metric or in imperial units

Safety regulatory bodies

9 Documentation

Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806 Ingestion-build-44616 cleaning and maintenanceBS 8558: 2011 Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806 BS 8558: 2011 provides complementary guidance to BS EN 806. It is a guide to the design, installation, testing, operation and maintenance of services supplying water for domestic use within buildings and their curtilages. Contents for BS 8558: 2011 includes: