Preferred term
628.166 Kjemisk rensing
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Entry terms
Alternative terms for the concept.- Aktivkull--vannrensing
- Aktivt karbon--vannrensing
- Aktivt kull--vannrensing
- Kjemisk behandling--vannforsyningsteknikk
Identifier
- ocd00156845
Notation
Code that uniquely identifies a concept within a concept scheme.- 628.166
URI
http://dewey.info/class/628.166/e23/