H—44a

1. New Standards —continued Non-ferrous Metals N.Z.S.S. 699 Wrought light aluminium alloy sheets and strip (heat treated) for general engineering purposes ; being B.S. 414-1931. 702 Y-alloy forgings for general engineering purposes; being B.S. 533-1934. 717 Regulus metal; being B.S. 335-1938. 749—751 Nickel and nickel alloy hot-rolled sheet, and cold-rolled sheet and strip for general purposes—--749, Hot-rolled malleable nickel sheet, and cold-rolled malleable nickel sheet and strip ; being B.S. 1525-1949. 750, Hot-rolled nickel-copper alloy sheet, and cold-rolled nickel-copper alloy sheet and strip ; being B.S. 1526-1949. 751, Hot-rolled nickel-chromium-iron alloy sheet, and cold-rolled nickel-chromium-iron alloy sheet and strip; being B.S. 1527-1949. 786 Light aluminium alloy forgings for general engineering purposes ; being B.S. 532-1934. 805—807 Nickel and nickel alloy bars, rods and sections for general purposes—--805, Malleable nickel bars, rods and sections; being B.S. 1528-1949. 806, Nickel-copper alloy bars, rods and sections; being B.S. 1529-1949. 807, Nickel-chromium alloy bars, rods and sections; being B.S. 1530-1949. 808-810 Nickel and nickel alloy wire for general purposes—--808, Malleable nickel wire; being B.S. 1534-1949. 809, Nickel-copper alloy wire ; being B.S. 1535-1949. 810, Nickel-chromium-iron alloy wire ; being B.S. 1536-1949. 811-813 Zinc (fine, special and foundry); being B.S. 220, 221 and 222-1947. Paints, Varnishes, Colours, &c. 742 Bleached lac ; being B.S. 1284-1946. 663 Additional extenders for paints ; being sections 2, 3, 6 and 7 of B.S. 926-1940, relating to precipitated barium carbonate, china clay, whiting (Paris white) and witherite, respectively. 692 Leaded zinc oxide; being B.S. 1481-1948, amended to suit New Zealand requirements. 694 Titanium pigments for paints ; being B.S. 1269-1945. Plastics 741 Polystyrene moulding materials ; being B.S. 1493-1948. 776 Plastic water-closet seats; being B.S. 1254-1945, amended to suit New Zealand requirements. Plumbing 716 Non-ferrous (excluding lead) traps and wastes; being B.S. 1184-1944, amended to suit New Zealand requirements. 773 Cast iron rainwater pipes ; being B.S. 460-1944. 774 Small domestic hot water supply boilers, solid fuel; being B.S. 758-1945, amended to suit New Zealand requirements. 775 Caste iron baths for domestic purposes (dimensions and workmanship); being B.S. 1189-1944, amended to suit New Zealand requirements. 777 " Ready-to-fit " thermal insulating materials for hot and cold water supply and central heating installations for small dwellings; being B.S. 1304-1946. 778 Pre-formed thermal insulating materials for central heating and hot and cold water supply installations ; being B.S. 1334-1947. 779 Mixing valves (manually operated) for ablutionary and domestic purposes; being B.S. 1415-1947. 780 Aluminium rainwater goods (cast and extruded); being B.S. 1430-1947. 784 Sluice valves for waterworks purposes; being B.S. 1218-1946, amended to suit New Zealand requirements. Rubber 719 Methods of testing latex, raw rubber and unvuleanized compound rubber; being B.S. 902-1940. Safety 753 Protective filters for welding and other industrial operations; being B.S. 679-1947, amended to suit New Zealand requirements. 754 Equipment for eye and face protection during welding; being B.S. 1542-1949. 789 By-law for precautions against fire and panic in theatres.

20