BS MA 55:1975

Design, construction, safety, performance and acceptance testing of winches for launching, recovery and stowing of lifeboats, emergency lifeboats, class C boats, liferafts and inflatable boats. Prime mover requirements not given.Cross References: BS 302*BS 1486:Part 1*BS 1597*BS 2045 *BS 2949*BS 3399*BS 5135*BS 6883*BS MA 30*BS MA 31*BS MA 32*BS MA 33*BS MA 34*BS MA 35*BS MA 36*BS MA 52*BS MA 53*BS MA 56*BS MA 57*Merchant Shipping (Life Saving Appliances) Rules 1965*