23 APRIL

THE NEW ZEALAND GAZETTE

793

The Standards Act 1965—Specifications Declared to be Standard Specifications

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PURSUANT to the provisions of the Standards Act 1965, the Standards Council, on 28 February 1969, declared the under-mentioned specifications to be standard specifications:

Number and Title of Specification Price of Copy (Post Free)
$
NZS 2253:1969 Industrial safety belts and harnesses of materials other than leather ..... ..... 1.50
NZS 2257:1969 Industrial identification by colour wording, or other coding. (Superseding NZSI/CP46:1962 being BS 1710:1960, NZS 136:1949 being BS 349:1932 and NZS 1758:1962 being BS 2929:1957 ..... ..... 3.00

NOTE—These standards are being printed. Copies are expected to be available after 15 May 1969.

Application for copies should be made to the Standards Association of New Zealand, Private Bag, Wellington.

Dated at Wellington this 14th day of April 1969.

G. H. EDWARDS, Director,
Standards Association of New Zealand.

(S.A. 114/2/2:317–318)

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The Standards Act 1965—British Standards, Revisions, and Amendments Available for Comment

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PURSUANT to subsection (3) of section 23 of the Standards Act 1965, notice is hereby given that the British standards, 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 Standards Association of New Zealand, Private Bag, Wellington.

Requests should specify that copies are required for comment purposes.

The closing date for the receipt of comment is 16 May 1969.

Dated at Wellington this 16th day of April 1969.

G. H. EDWARDS, Director,
Standards Association of New Zealand.

(S.A. 114/2/1)

———

SCHEDULE

LIST OF BRITISH STANDARDS

New Issues
BS
3456 : —— Testing and approval of domestic electrical appliances—
Part A. Heating and cooking appliances 3456: Section A18: 1968 Portable cooking appliances.
3456: Section B11: 1968 Food waste disposal units.
3673 : —— Spring retaining rings—
3673: Part 3: 1968 Carbon steel C clips.
4120 : 1968 Methods of measurement of performance of still projectors.
4161 : —— Gas meters—
4161: Part 3: 1968 Unit construction meter of 6 cubic metres (212 cubic feet) per hour rating.
4309 : 1968 Methods of measuring the performance of laboratory electric resistance furnaces.
4314 : —— Apparatus for physical methods of gas analysis—
4314: Part 1: 1968 Infra-red gas analysers for industrial use.
4336 : —— Methods for non-destructive testing of plate material—
4336: Part 1A: 1968 Ultrasonic detection of laminar imperfections in ferrous wrought plate.
4341 : 1968 Methods of test for formic acid.
4347 : 1968 Method for determination of oxidation stability of gasoline (induction period method).
4348 : 1968 Method for determination of existent gum in fuels by jet evaporation.
4349 : 1968 Method for distillation of petroleum products.
4350 : 1968 Method for determination of sulphur in petroleum products and liquefied petroleum (LP) gases (lamp method).
4351 : 1968 Method for determination of copper corrosion by petroleum products.
4352 : 1968 Electric catering equipment for educational establishments (L.A.S.M.E.C. modular units).

New Issues
BS
4353 : 1968 Gas catering equipment for educational establishments (L.A.S.M.E.C. modular units).
4356 : 1968 Dimensions for cores for motion picture and magnetic films.
4357 : 1968 Precast terrazzo units.
4358 : 1968 Glossary of terms used in air gauging with notes on the technique.
4362 : —— Rotating electrical machinery—
4362: Part A:—General data.
4362: Section A1: 1968 Dimensions of brushes and brush holders for electrical machines.
4363 : 1968 Distribution units for electricity supplies for construction and building sites.
4367 : 1968 Methods of test for nitric acid.
4369 : 1968 Coal-cutting chain.
4371 : 1968 Fibrous gland packings.
4374 : 1968 Sills of clayware, cast concrete, cast stone, slate and natural stone.

Revisions
BS
236 : 1968 Stranded wire ropes for mine hoisting (winding) purposes.
903 : —— Methods of testing vulcanised rubber—
903: Part A12: 1968 Determination of rubber-to-fabric adhesion (ply separation).
1915 : 1968 Still projectors.
1982 : 1968 Methods of test for fungal resistance of manufactured building materials made of or containing materials of organic origin.
2496 : 1968 Preferred sizes of casting pit refractories.
2823 : 1968 Method of test for the resistance of fabrics to penetration by water (hydrostatic head test).
2878 : 1968 Method for determination of lead in gasoline (gravimetric method).
3134 : 1968 Dimensions of tapered roller bearings.
3183 : 1968 Method for the determination of wool fibre diameter by the airflow method.
3192 : 1962 Safety requirements for radio (including television) transmitting apparatus.
3313 : —— Aluminium capping foil and strip for dairy product containers—
3313: Part 1: 1968 Aluminium capping foil for glass containers.
3313: Part 2: 1968 Aluminium capping foil for skirted closures for plastics containers.
3505 : 1968 Unplasticised PVC pipe for cold water services.
3923 : —— Methods for ultrasonic examination of welds—
3923: Part 1: 1968 Manual examination of fusion welded butt joints in ferritic steels.
3939 : —— Graphical symbols for electrical power, telecommunications and electronics diagrams—
3939: Section 20: 1968.

Amendments
BS
153 : —— Steel girder bridges—
153: Parts 1 and 2: 1958—
Part 1. Materials and workmanship.
Part 2. Weighing, shipping and erection.
Amendment No. 6 .. .. .. 92
153: Parts 3B and 4: 1958—
Part 3B. Stresses.
Part 4. Design and construction.
Amendment No. 8 .. .. .. 93
449 : 1959 The use of structural steel in building.
Amendment No. 8 .. .. .. 94
1432 : 1961 Copper for electrical purposes. Strip with drawn on rolled edges.
Amendment No. 2 .. .. .. 97
1763 : 1967 Thin PVC sheeting (flexible, unsupported).
Amendment No. 1 .. .. .. 98
1804 : —— Steel dowel pins and parallel pins—
1804: Part 1: 1966 Inch series.
Amendment No. 1 .. .. .. 96
2011 : —— Methods for the environmental testing of electronic components and electronic equipment—
2011: Part 2Ea: 1967 Shock.
Amendment No. 1 .. .. .. 110
2642 : 1965 General requirements for the arc welding of steel to BS 968 and similar steels.
Amendment No. 2 .. .. .. 95
2655 : —— Electric lifts—
2655: Part 1: 1958 General requirements.
Amendment No. 7 .. .. .. 70
2739 : 1967 Thick PVC sheeting (flexible, unsupported).
Amendment No. 1 .. .. .. 99
3254 : 1960 Seat belt assemblies for motor vehicles.
Amendment No. 9 .. .. .. 108