SEAL
http://data.posccaesar.org/rdl/RDS6810325
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>
2004.09.07
u20683
A 'closure' intended to reduce or prevent the passage of fluid through an opening.
RDS6810325
SEAL
SEAL
Qualified
mvsen
RDS
A seal can be between physical objects which are at rest or moving with respect to each other. A seal can be used to prevent loss, hazard, damage or contamination.