NEN-EN 257/A1
Mechanical thermostats for gas-burning appliances
inactive
| Organization: | NEN |
| Publication Date: | 1 April 1995 |
| Status: | inactive |
| ICS Code (Gas fuel burners): | 27.060.20 |
Document History
January 1, 2024
Mechanical thermostats for gas-burning appliances
This document specifies the safety, design, construction, and performance requirements and testing for mechanical thermostats intended for use with gas appliances and similar use, hereafter referred...
November 1, 2022
Mechanical thermostats for gas-burning appliances
This document specifies the safety, design, construction, and performance requirements and testing for mechanical thermostats intended for use with gas appliances and similar use, hereafter referred...
May 1, 2020
Mechanical thermostats for gas-burning appliances
This document specifies the safety, construction and performance requirements for mechanical thermostats intended for use with gas appliances and similar use, hereafter referred to as ‘thermostats’....
July 1, 2010
Mechanical thermostats for gas-burning appliances
This European Standard specifies the safety, construction and performance requirements for mechanical thermostats intended for use with gas appliances and similar use, hereafter referred to as...
August 1, 2008
Mechanical thermostats for gas-burning appliances
This European Standard specifies the safety, construction and performance requirements for mechanical thermostats intended for use with gas appliances and similar use, hereafter referred to as...
July 1, 1996
Mechanical thermostats for gas-burning appliances
A description is not available for this item.
NEN-EN 257/A1
April 1, 1995
Mechanical thermostats for gas-burning appliances
A description is not available for this item.
April 1, 1994
Mechanical thermostats for gas-burning appliances
This European Standard specifies the construction and performance requirements for mechanical thermostats for gas applications. It also establishes the definitions, test conditions and marking. It...