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/ NF EN 661
NF EN 661
Tests services
Determination of the spread of water
Methods
:
NF 189 - M3
,
NF EN 661
Products
:
Coating
Contact
Floor coverings-Resilient
+33 (0)1 64 68 83 53
Determination of the spreading of water
Methods
:
NF EN 661
Products
:
Coating
Contact
Floor coverings-Resilient
+33 (0)1 64 68 83 53
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