1250

THE NEW ZEALAND GAZETTE

No. 50

LIST OF REVOKED STANDARD SPECIFICATIONS—continued

N.Z.S.S.
Title
440:1950 Electric mains-operated radio and other apparatus for radio, acoustic, and visual reproduction (safety requirements) being B.S. 415:1941.
541:1950 Colours for signal glasses for railway signalling purposes, being B.S. 623:1940.
581:1948 Code for temperature measurement, being B.S. 1041:1943.
626:1950 Measuring apparatus for photographic processing, being B.S. 1405:1947.
840:1950 Bulb angles and bulb plates for structural purposes, being B.S. 6:1924.
896:1951 Printers' and authors' proof corrections, being 1219:1945.
634:1952 Railway signalling symbols: Part 1—Schematic symbols, being B.S. 376:Part 1:1951.
634:1955 Railway signalling symbols: Part 2: Wiring symbols and written circuits being B.S. 376:Part 2:1954.
1035:1952 Alternating-current relays for railway signalling track relays being B.S. 1745:1951.
1107:1952 Steel bars for the production of machined parts, being B.S. 32:1952.
1310:1957 Black taper washers, being B.S. 2466:1954.
1344:1958 Colours of light signals, being B.S. 1376:1953.
1673:1962 Determination of the freezing-point depression of milk (Hortvet method), being B.S. 3095:1959.

The Standards Act 1941—British Standards (Revisions) and Amendments Available for Comment

Pursuant to subsection (3) of section 8 of the Standards Act 1941, notice is hereby given that the British revisions and amendments listed in the Schedule hereto are being considered for adoption as New Zealand standard specifications. All persons who may be affected by them and who desire to comment thereon may, on application, obtain copies on loan from the New Zealand Standards Institute, Bowen State Building, Bowen Street, or Private Bag, Wellington C. 1. Requests should specify that copies are required for comment purposes.

The closing date for the receipt of comment is 26 September 1963.

Dated at Wellington this 19th day of August 1963.

E. J. SUTCH,
Executive Officer, Standards Council.
(S.I. 114/2/1–28)

SCHEDULE

LIST OF BRITISH STANDARDS (REVISIONS)

B.S.
Title
218 : 1963 Leaded brass (58 per cent copper, 2 per cent lead) forging stock and forgings.
249 : 1963 Leaded brass (58 per cent copper, 3 per cent lead) rods and sections (other than forging stock).
251 : 1963 Naval brass rods, sections, forging stock and forgings.
252 : 1963 Naval brass (special mixture) rods and sections (other than forging stock).
265 : 1963 Cold rolled brass sheet, strip and foil. Common brass.
267 : 1963 Cold rolled brass sheet, strip and foil 70/30 brass.
341 : —— Valve fittings for compressed gas cylinders.
Part 2 : 1963 Valves with taper stems for use with breathing apparatus (excluding medical gas cylinders to B.S. 1319).
374 : 1963 Copper-nickel sheet, strip and foil.
85/15 Copper-nickel. 75/25 Copper-nickel.
80/20 Copper-nickel. 70/30 Copper-nickel.
378 : 1963 Solid drawn copper and copper alloy tubes for condensers, evaporators, heaters, and coolers.
407 : 1963 Phosphor bronze (copper-tin-phosphorus) sheet, strip, and foil.
3 per cent phosphor bronze (copper-tin-phosphorus).
5 per cent phosphor bronze (copper-tin-phosphorus).
7 per cent phosphor bronze (copper-tin-phosphorus).
565 : 1963 Glossary of terms relating to timber and woodwork.
690 : 1963 Asbestos-cement slates and sheets.
711–713 : 1963 Cold rolled brass sheet, strip and foil.
80/20 brass.
85/15 brass.
90/10 brass.
721 : 1963 Worm gearing.
790 : 1963 Nickel silver sheet, strip and foil, 10–30 per cent nickel content.
809 : 1963 Methods for sampling milk and milk products.
885 : 1963 Brass tubes for general purposes; 70/30 arsenical brass, aluminium brass.
903 : —— Methods of testing vulcanized rubber.
Part A 22 : 1963 Determination of apparent hardness on curved surfaces.
1105 : 1963 Unreinforced wood wool slabs up to 3 in. thick.
1210 : 1963 Wood screws.
1250 : —— Domestic appliances burning town gas.
Part 5 : 1963 Refrigerators.
1417 : 1963 Methods for the sampling and analysis of acid casein.
1490 : 1963 Aluminium and aluminium alloy ingots and castings for general engineering purposes.
1541 : 1963 Rolled copper and copper alloy plate for heat exchanger and condenser tube plates.

LIST OF BRITISH STANDARDS (REVISIONS)—continued

B.S.
Title
1546 : 1963 Electric lamps for lighthouses.
1597 : 1963 Radio-interference suppression on marine installations.
1700 : 1963 Memorandum on ship's derrick rigs.
1716 : 1963 Cycle stands.
1722 : —— Fences.
Part 2 : 1963 Woven wire fences.
Part 3 : 1963 Strained wire fences.
Part 4 : 1963 Cleft chestnut pale fences.
Part 5 : 1963 Close-boarded fences including oak pale fences.
Part 6 : 1963 Wooden palisade fences.
Part 7 : 1963 Wooden post and rail fences.
Part 9 : 1963 Mild steel or wrought iron unclimbable fences with round or square verticals and flat standards and horizontals.
1723 : 1963 Brazing.
1805 : 1963 Notes on methods of screening hospital patients.
1819 : —— Spring interior mattresses for hospitals, institutions and Government departments.
Part 1 : 1963 Mattresses for adult beds and cots.
1824 : 1963 Nickel silver strip and foil for the telecommunication industries.
12 per cent nickel silver.
18 per cent nickel silver.
1899 : 1963 Pillows (excluding cellular rubber pillows) for hospitals, institutions, and Government departments.
1965 : —— Butt-welding pipe fittings.
Part 1 : 1963 Carbon steel.
2011 : 1963 Basic methods for the climatic and durability testing of components for telecommunication and allied electronic equipment.
2052 : 1963 Ropes made from coir, hemp, manila, and sisal.
2491 : 1963 Domestic cooking appliances for use with liquefied petroleum gases.
2512 : 1963 Gas-heated catering equipment.
2601–2 : 1963 Coated fabrics for upholstered furniture (PVC and NC types).
2761 : 1963 Spherical ground glass joints.
3084 : 1963 Metallic slide fasteners.
3217 : 1963 Air-permeable PVC coated fabrics for upholstered furniture.
3284 : 1963 Polythene pipe (type 710) for cold water services.
3456 : —— The testing and approval of domestic electrical appliances.
Section A 7 : 1963 Electric washboilers.
3456 : —— The testing and approval of domestic electrical appliances.
Section B 2 : 1963 Electric vacuum cleaners.

AMENDMENTS TO BRITISH STANDARDS

B.S.
Title
Amend.
No.
PD
137 : 1960 Porcelain and toughened glass insulators for overhead power lines.
1
4856
144 : 1954 Coal tar creosote for the preservation of timber.
1
4833
156 : —— Enamelled copper conductors (oleo-resinous enamel)
1
4879
Part 2: 1958 Rectangular conductors.
185 : —— Glossary of aeronautical terms.
Section 5 : 1962 Heavier-than-air aircraft (aerodynes).
1
4844
219 : 1959 Soft solders.
1
4843
229 : 1957 Flameproof enclosure of electrical apparatus.
5
4908
231 : 1950 Pressboard for electrical purposes.
3
4873
277 & 278 : 1936 Ready mixed paints (oil gloss), zinc oxide base.
4
4795
350 : —— Conversion factors and tables.
Part 1 : 1959 Basis of tables. Conversion factors.
1
4850
368 : 1956 Precast concrete flags.
1
4896
430 : 1960 Solid drawn steel air receivers.
1
4911
461 : 1958 Bordeaux connections.
1
4888
613 : 1955 Components and filter units for radio interference suppression.
3
4860
615 : 1953 Kohlrausch flasks.
2
4919
625 : 1959 Bacteriological and agglutination test tubes.
2
4671
644 : —— Wood windows
Part 1 : 1951 Wood casement windows. 11
4827
Part 2 : 1958 Wood double hung sash windows.
2
4828
Part 3 : 1951 Wood double hung sash and case windows (Scottish type).
2
4829
675 : 1953 Sugar flasks.
2
4899
676 : 1953 Flasks with graduated necks.
2
4900
691 : 1961 Clinical maximum thermometers.
1
4837
700 : 1962 Graduated pipettes.
1
4909
701 : 1953 Brewers' mash flask.
1
4922
708 : 1957 Trailing cables for mining purposes.
2
4878
812 : 1960 Methods for sampling and testing of mineral aggregates, sands and fillers.
2
4792
827 : 1939 Radio-interference suppression for trolley buses and tramways.
1
4838