1. Specification and model: SL-LL-B2

2. According to the standard:

GB 18145-2014 Ceramic cartridge faucets 7.6.1, 7.6.2, 7.6.3.1, 7.6.3.2

GB25501 Minimum allowable values of water efficiency and water efficiency grades for faucets

QB/T 1334 General technical specifications for faucets 6.4.3, 6.4.4

GB/T 24293 Digital thermostatic faucet 6.4.1.2, 6.4.1.4

QB 2806 Thermostatic faucets 6.4.3

EN 817 Sanitary tapware-Mechnical mixing valves-General technical specifications 10.6, 10.7

EN 200 Sanitary tapware-Single taps and combination taps-General technical specification 10.3, 10.4

AS 3718 Water supply-Tap ware 4.6 

GB/T 26712 Supply stops for sanitary appliance and steam pipe 4.7.2, 4.7.3

GB/T 23447 Shower outlets for bathing 5.5

CJ164-2002 Domestic water saving devices

GB/T18870-2002 Technical conditions for water saving products and general regulation for management

3. Test items:

A. Water appliance flow

B. Single handle dual control sensitivity

C. Upstream sealing of water nozzle valve element

D. Downstream sealing of water nozzle valve element

E. Sealing performance of water nozzle valve element

F. Water nozzle hot and cold partition wall seal

G. Water nozzle transfer switch seal

H. Right angle valve seal