Turkmenistan standards PDF

Relief valves for hot water supply systems. Original standard CSA ANSI Z21.22-2015 (2020) CSA 4.4-2015 in PDF full version. Additional info + preview on request

Document status: Active

Relief valves for hot water supply systems. Original standard CSA ANSI Z21.22-2015 (2025) CSA 4.4-2015 in PDF full version. Additional info + preview on request

Document status: Active

Gas appliance thermostats. Original standard CSA ANSI Z21.23-22 (CSA 6.6-22) in PDF full version. Additional info + preview on request

Document status: Active

For Gas Appliance Thermostats. Original standard CSA ANSI Z21.23-2010 (2020) in PDF full version. Additional info + preview on request

Document status: Replaced by St CSA ANSI Z21.23-22 (CSA 6.6-22)

Connectors for gas appliances. Original standard CSA ANSI Z21.24-22 (CSA 6.10-22) in PDF full version. Additional info + preview on request

Document status: Active

Connectors for gas appliances. Original standard CSA ANSI Z21.24-2015 (2020) CSA 6.10-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St CSA ANSI Z21.24-22 (CSA 6.10-22)