IS EN 257:2022 Mechanical thermostats for gas-burning appliances (+A1:2023)
Publication Year
2022
Document Status
Current
Abstract
Safety, design, construction, and performance requirements and testing mechanical thermostats for use with gas appliances.
Document History
Amendment A1 issued December 2023.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
