What does RIS stand for?
RIS stands for "Registre International des Substances"
How to abbreviate "Registre International des Substances"?
"Registre International des Substances" can be abbreviated as RIS
What is the meaning of RIS abbreviation?
The meaning of RIS abbreviation is "Registre International des Substances"
What does RIS mean?
RIS as abbreviation means "Registre International des Substances"
