Zdravotnětechnické armatury - Mechanické směšovací baterie (PN 10) - Obecné technické požadavky (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.12.2024
Označenie normy: ČSN EN 817
Rozlišovací znak: 135822
Katalógové číslo: 520540
Dátum vydania normy: 1.12.2024
Počet strán: 56
Približná hmotnosť: 168 g (0.37 libier)
Krajina: Česká technická norma
Kategória: Technické normy ČSN
This document specifies:
a) the field of application for mechanical mixing valves for use in a supply system of Type 1;
b) the dimensional, leaktightness, pressure resistance, hydraulic performance, mechanical strength, endurance, corrosion resistance of the surface of the product, sequence of testing and acoustic characteristics with which sanitary tapware products including their components (flexible hose, pull out spray) need to comply where applicable;
c) test methods to verify the characteristics.
The tests described in this document are type tests (laboratory tests) and not quality control or factory production control (FPC) tests carried out during manufacture.
This document applies to draw-off taps (mechanical mixing valves) for use with sanitary appliances installed in rooms used for personal hygiene (cloakrooms, bathrooms, etc.) and for food preparation (kitchens), i.e. for use with baths, wash basins, bidets, showers and sinks