Filtrar:
AFNOR
NF EN 62535
En Vigor
2009-03-01
Insulating Liquids - Test method for detection of potentially corrosive
sulphur in used and unused insulating oil
AFNOR
NF EN 62805-2
En Vigor
2017-11-10
Method for measuring photovoltaic (PV) glass - Part 2 : Measurement of
transmittance and reflectance
AFNOR
AFNOR
NF ISO 20515
Anulada
2021-12-04
Rolling bearings - Radial bearings, retaining slots - Dimensions and tolerances










