B.S.
Title
3397 : 1961 Methods of testing synthetic rubber latices.
3398 : 1961 Anti-static rubber flooring.
3399 : 1961 Transformers for use in ships.
3401 : 1961 Beryllium copper crinkle washers.
3402 : 1961 Water absorption and crazing of vitreous china.
3403 : 1961 Indicating tachometers for general industrial use.

AMENDMENTS TO BRITISH STANDARDS
Title Amendt. Ref.
No. No.
B.S. 7 : 1953: Rubber-insulated cables and flexible
6 PD 4197
cords for electric power and lighting (for
working voltages up to and including 11 kV)
B.S. 669 : 1960: Flexible tubing and connector
ends for appliances burning town gas 1 PD 4183
B.S. 697 : 1960: Rubber gloves for electrical
purposes 1 PD 4182
B.S. 903 : ——: Methods of testing vulcanised
rubber:
Part D 4 :1957: Determination of cross-
breaking strength of ebonite . ... 1 PD 4192
B.S. 988 :1957: Mastic asphalt for roofing
(limestone aggregate) 1 PD 4193
B.S. 1097 :1958: Mastic asphalt for tanking and
damp-proof courses (limestone aggregate) ... 1 PD 4191
B.S. 1162 :1957: Mastic asphalt for roofing
(natural rock asphalt aggregate) 2 PD 4194
B.S. 1374 :1955: Log-sheets for steam and hot
water boiler plants 1 PD 4210
B.S. 1410 :1959: Mastic asphalt for flooring
(natural rock asphalt aggregate) 1 PD 4186
B.S. 1651 :1960: Industrial protective gloves.
Amendment No.1 1 PD 4179
B.S. 2952 :1958: Rubber hose for i.c. engine
cooling systems 1 PD 4189
B.S. 3012 :1958: Low density polythene sheet ... 1 PD 4188
B.S. 3139 : ——: High strength friction grip bolts
for structural engineering:
Part 1 :1959 General grade bolts 2 PD 4195

The Standards Act 1941-British Standards and Amendments
Available for Comment
PURSUANT to subsection (3) of section 8 of the Standards Act 1941,
notice is hereby given that the British Standards 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Requests should specify that copies are required for comment
purposes.
Dated at Wellington this 13th day of September 1962.
E. J. SUTCH,
Executive Officer, Standards Council.
(S.I. 114/2/1–7)
SCHEDULE
LIST OF BRITISH STANDARDS
B.S.
Title
3404 : 1961 Anthropometric recommendations for dimensions of
office machine operators’ chairs and desks.
3406 :—— The determination of particle size of powders.
Part 1 :1961: Subdivision of gross sample down to
0·2 ml.
3407 : 1961 Test code for coke screening plant.
3408 : 1961 Tarpaulins for tropical use.
3409 : 1961 The tapping of holes to receive wire thread inserts
(UNC and UNF threads).
3410 : 1961 Metal washers for general engineering purposes.
3411 : 1961 Determination of the tensile properties of individual
textile fibres and filaments.
3456 : —— The testing and approval of domestic electrical
appliances.
Part A: Heating and cooking appliances.
Section A1 :1961: General requirements.
Section A8 :1961: Electric immersion heaters.
Section A9 :1961: Electric irons.
Section A10 :1961: Electric steam irons.
Part B: Motor-operated appliances.
Section B4 :1961: Electric hair dryers.

AMENDMENTS TO BRITISH STANDARDS
Title Amendt. Ref.
No. No.
B.S. 443 : 1961: Galvanised coatings on wire. 1 PD 4177
B.S. 679 :1959: Filters for use during welding and 2 PD 4281
similar industrial operations
B.S. 738 : 1937: Non-ignitable and self-
extinguishing properties of solid electrical
insulating materials 1 PD 4206
B.S. 1016 : ——: Methods for the analysis and
testing of coal and coke.
Part 8 :1959: Chlorine in coal 1 PD 4185
B.S. 1252 :1957: Domestic solid-fuel cookers
with integral boilers 2 PD 4212

Title
B.S. 1259 :1958: Intrinsically safe electrical
apparatus and circuits for use in explosive
atmospheres
B.S. 1418 :1958: Mastic asphalt for tanking and
damp-proof courses (natural rock asphalt
aggregate)
B.S. 1442 :1960: Galvanised mild steel wire for
armouring cables
B.S.1522 :1960: Schedule of projector lamps
B.S. 1729 :1952: Green protective spectacles and
screens for steel-works operatives
B.S. 1877 :1955: Domestic bedding, excluding
cellular rubber bedding
B.S. 1972 :1953: Low-density polythene tube for
cold water services
This amendment includes an alteration to
the title which will now read “Polythene pipe
(type 425) for cold water services”.
B.S. 2095 :1958: Industrial safety helmets (light
duty)
B.S. 2655 : ——: Electric lifts.
Part 3 :1955
Addendum 1 :1960 to B.S. 2690 : 1956: Methods
of testing water used in industry
B.S. 2724 :1956: Filters for protection against
intense sunglare (for general and industrial
use)
B.S.2782 : ——: Methods of testing plastics.
Part 4 :1958: Analytical methods and
viscosity in solution.
Methods 402: Analysis of water extract of
phenolic mouldings
B.S. 2826 :1957: Industrial safety helmets
(heavy duty)
B.S. 3019 : ——: General recommendations for
manual inert-gas tungsten-arc welding.
Part 2 :1960: Austenitic stainless and heat-
resisting steels
B.S. 3158 :1959: Electrically bonded aircraft
fuelling hose and hose assemblies
B.S. 3250 : ——: Thermal testing of domestic
solid fuel burning appliances with convection.
Part 2 :1961: Hood method
B.S. 3278 : ——: General recommendations for
the sampling of imported iron ores.
Part 1 :1960: Hammer and shovel method
B.S. 3330 :1960: Kerosine (paraffin) unflied
space heaters, cooking and boiling appliances
for domestic use

Members of Bobby Calf Pool Committees Elected
PURSUANT to the Bobby Calf Marketing Regulations 1955,
notice has been received by the New Zealand Dairy Produc-
tion and Marketing Board that the persons whose names are
set out under the name of each Bobby Calf Pool Committee
in the Schedule hereto have been duly elected as members of
that committee.
Dated this 13th day of September 1962.
A. J. L. WELLS,
Executive Officer (Production and Administration).
SCHEDULE
Bunnythorpe-Whakarongo Bobby Calf Pool Committee
Percy Victor Koehler,
Thomas Manchester Jamieson,
Basil John Gimblett,
Oliver Whittaker,
Cecil Hawk James,
Frank William Henry Vautier,
Norman Stanfield Jones,
Raymond Frederick Clausen, and
Douglas Victor Cresswell.
Collingwood Bobby Calf Pool Committee
Lewis Campbell Langford,
Leslie Frank Nalder,
Victor Alan Pomeroy,
Graeme Beardmore,
Edward Lewis Scrimgeour, and
Thomas Rex Hamilton Wigzell.
Dannevirkc Bobby Calf Pool Committee
George Alexander Cammock,
John Henry Cordell,
Alexander Sturrock,
Albert George Turner,
Cecil Coe,
Ernest Joseph Martin, and
Albert Johannes Olsen.
East Tamaki Bobby Calf Pool Committee
Herbert Effingham Tooman,
Peter Massie Dawson,
Maurice Lloyd Thorburn,
Frederick John Fransham,
Basil Torrens Wright, and
Wallace McDonald.