Specification for underground stopvalves for water services Ingestion-build-67170 Annex A (informative) Supplemental guidance

Annex A (informative) Supplemental guidance on EPE

but which would sit better within the existing guidance

2 is significantly changed to better explain the definition “free suspension”

Package descriptions

This fourth edition of the standard cancels and replaces the 2017 version

Specification for underground stopvalves for water services Ingestion-build-67170 Annex A (informative) Supplemental guidanceWhat is BS 5433 Specification for underground stopvalves about? Underground stopvalves are usually used to stop or maintain a steady regulated flow of liquid running through the underground pipes. BS 5433 is a British Standard that discusses the specifications for safe and adequate use of underground stopvalves. BS 5433 applies to copper alloy screwdown stopvalves of nominal sizes from to 2 for installation on underground water service pipes. The