Assertion: enclosure's ingress protection | /r/ObjectUse | used in europe
Facets:
value: with some adherents in north america
type: OTHER
value: most heavily
type: DEGREE
Source sentences:
text: IP ratings, or ingress protection, were developed by the IEC (International Electrotechnical Commission) and are most heavily used in Europe and Asia, with some adherents in North America as well.