
Specification for storage cisterns up to 500 L actual capacity for water supply for domestic purposes.
NORMA vydaná dňa 28.2.1990
Označenie normy: BS 7181:1989
Dátum vydania normy: 28.2.1990
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Specifies requirements additional to those for basic product specifications and tests to ensure the installation is safeguarded against ingress of insects and particles and thermally caused contamination. Status: Confirmed