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AFNOR
AFNOR
NF EN ISO 13900
En Vigor
2002-09-01
Steel - Determination of boron content - Curcumin spectrophotometric
method after distillation
AFNOR
NF E29-533
En Vigor
2014-12-19
Gas installations - Requirements for the choice of flat gaskets used in
network supplied gaseous fuels or from cylinders
AFNOR
NF EN 50559/A1
En Vigor
2020-04-24
Electric room heating, underfloor heating, characteristic of performance
- Definitions, method of testing, sizing and formula symbols
