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Norm
ÖNORM EN 437
Issue date: 2009 07 01
Test gases - Test pressures - Appliance categories
This standard specifies the test gases, test pressures and categories of appliances relative to the use
of gaseous fuels of the first, second and third families. It serv...
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Withdrawn
: 2019 05 15
Publisher:
Austrian Standards International
Format:
Digital | 51 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
This standard specifies the test gases, test pressures and categories of appliances relative to the use
of gaseous fuels of the first, second and third families. It serves as a reference document in the specific
standards for appliances that fall within the scope of the Council Directive on the approximation of the laws of
Member States concerning gas appliances (90/396/EC).
The standard makes recommendations for the use of the gases and pressures to be applied for the tests. The full
procedure will be given in the corresponding appliance standards.
ÖNORM M 7443-2
1989 01 01
Gas appliances with atmospheric burners; gas families, appliance categories and test gases
Norm
ÖNORM M 7443-2
1982 07 01
Gas appliances with atmospheric burners; gas families, appliance categories and test gases
Norm
ÖNORM M 7443-2
1979 06 01
Gas appliances with atmospheric burners; test families, appliance categories and test gases
Norm
ÖNORM M 7443
1970 12 01
Tables and values for test-gases for gas ranges, stoves and cooking appliances
Norm
Norm
ÖNORM EN ISO 3166-1
Issue date :
2007 03 01
Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2006)
Norm
ÖNORM EN ISO 6976
Issue date :
2005 10 01
Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition (ISO 6976:1995 including Corrigendum 1:1997, Corrigendum 2:1997 and Corrigendum 3:1999)