Available for the classification of ABS, BV, GL, NK, DNV, of mooring chain. ProductMooring chain link assembly Available for the classification of ABS, BV, GL, NK, DNV, of mooring chain. TECHNICAL SPECIFICATION 1.PROOF TEST LOAD:581KN2.BREAKING TEST LOAD:812KN3.CLASS: ABS, BV, GL, NK, DNV .etc4.MOORING CHAIN TYPE GRADE 2 mooring chain link assembly