For consumers to make more informed choices regarding water efficiency when purchasing household appliances the Water Supplies Department (WSD) of the Hong Kong government has made it mandatory for water supply piping and water fitting products under specified categories (Annex to Form WWO 46) to obtainGeneral Acceptance (GA) certification before products could be placed on the market.
At STC, we provide one-stop tapware and WC testing services that includes testing and submission of GA certification applications and Water Efficiency Labeling Scheme (WELS).
Tapware & WC Testing services
General Acceptance (GA) Letter
Water Efficiency Labeling Scheme (WELS)
Sanitary Tapware (BS EN 200)
WC Pans & WC Suites (BS EN 997)
If you have any further question, please feel free contact us at email@example.com or visit our website: https://www.stc.group/en/contact