NF D35-412/A1
NF D35-412/A1

NF D35-412/A1

November 1989
Standard Cancelled

Boilers with gas burners for hot water central heating using 25 mj/M3 propane/air and 24,3 mj/M3 butane/air mixtures (on net C.V.).

Le présent modificatif a été établi pour tenir compte des spécifications de la norme NF D 30-002 qui prend en compte les exigences de la nouvelle réglementation thermique.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1989

Number of pages

2 p.

Reference

NF D35-412/A1

ICS Codes

91.140.10   Central heating systems

Classification index

D35-412/A1

Print number

1 - novembre 1989
Sumary
Boilers with gas burners for hot water central heating using 25 mj/M3 propane/air and 24,3 mj/M3 butane/air mixtures (on net C.V.).

Le présent modificatif a été établi pour tenir compte des spécifications de la norme NF D 30-002 qui prend en compte les exigences de la nouvelle réglementation thermique.
Standard replaced by (1)
NF EN 483
NF EN 483
April 2000
Standard Cancelled
Gas-fired central heating boilers - Type C boilers of nominal heat input not exceeding 70 kW

Le présent document définit les exigences et les méthodes d'essai relatives à la construction, la sécurité et l'utilisation rationnelle de l'énergie des chaudières de chauffage central des types C, utilisant les combustibles gazeux, dont le débit calorifique nominal est inférieur ou égal à 70 kW.

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