ANSI Z21.13-2013
Standard for Gas-Fired Low Pressure Steam and Hot Water Boilers (same as CSA 4.9)

Standard No.

ANSI Z21.13-2013

Release Date

2013

Published By

American National Standards Institute （ANSI)

Latest

ANSI Z21.13-2013

ANSI Z21.13-2013 history

• 2013 ANSI Z21.13-2013 Standard for Gas-Fired Low Pressure Steam and Hot Water Boilers (same as CSA 4.9)
• 2009 GB/T 22766.2-2009 Household and similar electrical appliances.After-sales service.Part 2:Particular requirement for refrigerator