Packing instruction P502

P502 PACKING INSTRUCTION P502 The following packagings are authorized, provided that the general provisions of 4.1.1 and 4.1.3 are met: Combination packagings Inner packagings Outer packagings Maximum net mass Glass 5 l Metal 5 l Plastic 5 l Drums steel (1A1, 1A2) aluminium (1B1, 1B2) other metal (1N1, 1N2) plywood (1D) fibre (1G) plastics (1H1, 1H2) Boxes steel (4A) aluminium (4B) other metal (4N) natural wood (4C1) natural wood with siftproof walls (4C2) plywood (4D) reconstituted wood (4F) fibreboard (4G) expanded plastics (4H1) solid plastics (4H2) 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 125 kg 60 kg 125 kg Single packagings Maximum capacity Drums steel (1A1) aluminium (1B1) plastics (1H1) Jerricans steel (3A1) aluminium (3B1) plastics (3H1) Composite packagings plastics receptacle with outer steel or aluminium drum (6HA1, 6HB1) plastics receptacle with outer fibre, plastics or plywood drum (6HG1, 6HH1, 6HD1) plastics receptacle with outer steel or aluminium crate or box or plastics receptacle with outer wooden, plywood, fibreboard or solid plastics box (6HA2, 6HB2, 6HC, 6HD2, 6HG2 or 6HH2) glass receptacle with outer steel, aluminium, fibre or plywood drum (6PA1, 6PB1, 6PG1 or 6PD1) or with outer steel, aluminium, wooden or fibreboard box or with outer wickerwork hamper (6PA2, 6PB2, 6PC, 6PG2 or 6PD2) or with outer expanded or solid plastics packaging (6PH1 or 6PH2). 250 l 250 l 250 l 60 l 60 l 60 l 250 l 250 l 60 l 60 l Special packing provision: PP28 For UN No. 1873, parts of packagings which are in direct contact with perchloric acid shall be constructed of glass or plastics.