Issperring
Status: Valid
Definition: floating barriers, anchored to the bottom, used to deflect the path of floating ice in order to prevent the obstruction of locks, intakes, etc., and to prevent damage to bridge piers and other structures
Updated: 31.05.2023
Date accepted: 31/05/2023
Submitter: Norwegian Mapping Authority
Owner: Norwegian Mapping Authority
Date accepted: 31/05/2023
Submitter: Norwegian Mapping Authority
Owner: Norwegian Mapping Authority