Singapore Standards

Code of practice for fire hydrant, rising mains and hose reel system (Amendment No.1, October 2021)

Code of practice for indoor air quality for air-conditioned buildings (Amendment No.1, September 2021)

Specification for aluminium sulphate (Corrigendum No.1, June 2020 Corrigendum No.2, September 2021)

Code of practice for water services (Amendment No.3, September 2020 )

Code of practice for water services (Amendment No.3, September 2020 Amendment No.4, July 2021)

Code of practice for water services (Amendment No.1, August 2019 Amendment No.2, April 2020 Amendment No.3, September 2020 Amendment No.4, July 2021)

Code of practice for water services (Amendment No.1, August 2019)

Code of practice for water services (Amendment No.1, August 2019 Am)

Code of practice for water services (Amendment No.1, August 2019 )