IATE-1549705

Subject Field	unknown
Is Reference of	Proportion of air voids-en#Sense
	Πορώδες-el#Sense
	Porosité-fr#Sense
	Porosità-it#Sense
	Porevolumen-da#Sense
	Porosidad-es#Sense
	Gehalt an Luftporen-de#Sense
	Poriëngehalte-nl#Sense
	Porosidade-pt#Sense