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3. Amendments to New Zealand Standard Specifications 3ST.Z.S.S. 10 Lancashire and Cornish boilers ; being B.S. 537-1934 (including Amendment No. 3,. PD 235). 19 Steel eye-bolts with collars ; being B.S. 529-1945 (including Amendment No. 1, PD 394).. 25 Truncated Whitworth form threads ; being B.S. 84-1940 (including Memorandum No. 1, PD 328, and Amendment No. 3, PD 377). 30 High tensile brass bars and sections ; being B.S. 250-1940 (including Amendments Nos. 1 and 2, PD 135 and PD 317). 31 Naval brass (Admiralty mixture) bars and sections (suitable for machining and forging)and forgings ; being B.S. 251-1940 (including War Emergency Amendment No. 1, PD 136, and Amendment No. 2, PD 318). 32 Naval brass (special mixture) bars and sections (suitable for machining and forging) and forgings ; being B.S. 252-1940 (including War Emergency Amendment No. 1, PD 136, and Amendment No. 2, PD 318). 49 Brass bars (high speed screwing and turning); being B.S. 249-1940 (including AmendmentsNos 1 and 2, PD 135 and PD 317). 71 Enamelled copper wire ; being B.S. 156-1943 (including Amendment No. 1, PD 313). 75 Motors and generators with Class "A " insulation; being B.S. 168-1936 (including Amendments Nos. 1, 2, and 3, PD 299, PD 418, and PD 604). 77 Electrical performance of fractional horse-power electric motors; being B.S. 170-1939' (including Amendments Nos. 1 and 2, PD 298 and PD 605). 86-87 Overhead line-wire material (non-ferrous); being B.S. 179/180-1938 (including Amendment No. 4, PD 105). 134 The testing of the zinc coating on galvanized wire ; being B.S. 443-1939 (including Amendment No. 2, PD 340). 136 Identification colours for gas cylinders ; being B.S. 349-1932 (including Amendment No. 3, PD 578). 141 Galvanized articles other than wire; being BS 729-1937 (including Amendment No. 2 r PD 339). 164 Internal combustion engines (excluding carburettor type engines); being B.S. 649-1935* (including Amendment No. 1, PD 514). 165 Mild steel rigging screws and stretching screws and turnbuckles ; being B.S. 716-1936 (including Amendments Nos. 1 and 2, CE (ME) 2662 and PD 526). 167 Flameproof electric motors ; being B.S. 741-1937 (including Amendment No. 2, PD 296). 168 New South Wales desapped or dressed desapped hardwood poles (including Amendment No. 2). 196 Test sieves ; being B.S. 410-1943 (including Amendment No. 2, PD 495). 213 Paper insulated cables for use in mines ; being B.S. 760-1937 (including Amendment No. 2, PD 334). 259 Code for commercial tests for steam boilers ; being B.S. 845-1939 (including Amendment No. 1, PD 111). 288 Pump tests ; being B.S. 599-1939 (including Amendment No. 1, PD 368). 305 Graduated pipettes and straight pipettes ; being B.S. 700-1937 (including Amendments. Nos. 1 and 2, PD 372 and PD 549). 323 Toolmakers' straight edges ; being B.S. 852-1939 (including Amendment No. 1, PD 541). 328 Steel straight edges ; being B.S. 863-1939 (including Amendment No. 1, PD 387). 339 Engineers parallel (steel); being B.S. 906-1940 (including Amendment No. 1, PD 577). 356 Portable chemical fire extinguishers of the carbon tetrachloride type (1 quart), (including Amendment No. 1, July 1947). 371 Round strand and flattened strand steel wire ropes for colliery winding purposes; being B.S. 236-1941 (including Amendments Nos. 2 and 3, PD 345 and PD 412). 372 Round strand and flattened strand steel wire ropes for colliery haulage purposes ; being B.S. 330-1941 (including Amendments Nos. 3 and 4, PD 346 and PD 411). 385 Rubber mats for electrical purposes; being B.S. 921-1940 (including Amendments Nos. 3 and 4, PD 375 and PD 492). 396 Paper insulated cables for electricity supply ; being B.S. 480-1942 (including Amendments Nos. 2, 3, and 4, PD 332, PD 511, and PD 576). 404 Workhead spindles for guiding machines ; being B.S. 1089-1942 (including Amendments No. 1, PD 98). 436 Manganese steel gas cylinders ; being B.S. 1045-1942 (including Amendment No. 1, PD 403). 437 Methods for testing glues (bone, skin and fish glues); being B.S. 647-1938 (including Amendment No. 2, PD 434). 4. Government Purchasing Standard Specifications Adopted N.Z.S.S. G.P.I Red lead paint for structural steel. G.P.2 Government office furniture, Part I—Desks.

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