Codes et normes - Achat
ANSI Z21.23b-2005
Addenda 2 to ANSI Z21.23-2000, Gas Appliance Thermostats
SKU: 2417537
Publié par CSA Group
Année de publication 2005
2 pages
Withdrawn
détails du produit
Scope
Details test and examination criteria for integral gas valve type and electric type thermostats which are used as integral parts of gas-burning appliances. It presents minimum levels for the substantial and durable construction, safe operation and acceptable performance for such thermostats. The standard does not apply to wall-mounted thermostats for comfort heating control.
Details test and examination criteria for integral gas valve type and electric type thermostats which are used as integral parts of gas-burning appliances. It presents minimum levels for the substantial and durable construction, safe operation and acceptable performance for such thermostats. The standard does not apply to wall-mounted thermostats for comfort heating control.