Standard Type approved for all insulated pipe systems on open deck and in cargo holds
Case by case approval by other Class society’s
− Class NK
− Russian register
Inside vessels applications limited to “Cold” systems – i.e. below ambient temperature. Cladding must meet IMO 653. Low Flame spread.
NT Fire 036 ratings.
−Jacket HDPE – Class III
−Jacket HDPE covered with AL-Spiro cladding – Class II
−Jacket HDPE covered with SUS-Spiro cladding – Class I