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AFNOR
NF EN 16510-2-5
En Vigor
2025-04-30
Residential solid fuel burning appliances - Part 2-5 : slow heat release appliances
AFNOR
NF B49-412
En Vigor
1968-01-01
Chemical analysis of refractories. Silica materials, silico-argillaceous
and argillaceous materials. Determination of aluminium.
AFNOR
NF D36-136
En Vigor
2023-03-29
Gas installations - Dimensional characteristics of mechanical
connections intended for installation in pipelines for gas installations
AFNOR










