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AFNOR
NF EN ISO 8254-1
En Vigor
2009-03-31
Paper and board — Measurement of specular gloss — Part 1: 75 degree
gloss with a converging beam, TAPPI method
AFNOR
NF X30-442
En Vigor
2008-11-01
Waste - Laboratory determination of the permeability coefficient of a
saturated material - Permeability tests using an oedometer at
constant/variable hydraulic load
AFNOR
DTU 65.4
En Vigor
1969-02-01
DTU 65-4. Technical requirements for gas and liquefied hydrocarbon fired boilerhouses.
AFNOR
NF EN 681-1/A1
En Vigor
1999-03-01
Elastomeric seals - Material requirements for pipe joint seals used in
water and drainage applications - Part 1: Vulcanized rubber
