2298
THE NEW ZEALAND GAZETTE
No. 70

When published, the standard will replace the current specification, NZS 1585:1960.

All persons who may be affected by this publication and who desire to comment thereon, may obtain copies from the Standards Association of New Zealand, World Trade Center, 15-23 Sturdee Street (or Private Bag), Wellington.

The closing date for the receipt of comment is 7 September 1979.

Dated at Wellington this 27th day of July 1979.

DENYS R. M. PINFOLD,
Director, Standards Association of New Zealand.
(S.A. 114/2/8)

The Standards Act 1965—Overseas Specification Endorsed as Suitable for use in New Zealand

PURSUANT to section 17 of the Standards Act 1965, the Standards Council, on 3 July 1979, endorsed the under-mentioned overseas specification as suitable for use in New Zealand.

(Known as the SAA Abrasive Wheels Safety Code.)

Copies of the specification may be ordered from the Standards Association of New Zealand, World Trade Center, 15-23 Sturdee Street (or Private Bag), Wellington.

Dated at Wellington this 30th day of July 1979.

DENYS R. M. PINFOLD,
Director, Standards Association of New Zealand.
(S.A. 114/2/9: 1814)

The Standards Act 1965—Specifications Declared to be Standard Specifications

PURSUANT to section 23 of the Standards Act 1965, the Standards Council, on 29 June 1979, declared the under-mentioned specifications to be standard specifications.

Number, Title, and Price of Specification (Post free)

NZS 3504:1979 Aluminium windows. $6.05.

NZS 5810:1979 (BS 1753:1977) Safety requirements for children’s cots. $5.20 (including Amendment A).

NZS 7603:1979 Refuse bags for local authority collection. (low density polyethylene) $3.45.

Copies of the standard specifications may be ordered from the Standards Association of New Zealand, World Trade Center, 15-23 Sturdee Street (or Private Bag), Wellington.

Dated at Wellington this 30th day of July 1979.

DENYS R. M. PINFOLD,
Director, Standards Association of New Zealand.
(S.A. 114/2/2: 672, 673-74)

The Standards Act 1965—Standard Specifications Revoked

PURSUANT to section 23 of the Standards Act 1965, the Standards Council, on 27 July 1979, revoked the under-mentioned standard specifications.

Number and Title of Specification

NZS 1840:1963 (BS 3602:1972) Steel pipes and tubes for pressure purposes. Carbon steel: high duties.

NZS 1904:1964 (BS 3604:1963) Steel pipes and tubes for pressure purposes. Low and medium alloy steel.

Note: A later edition of each of these British standards has been endorsed as suitable for use in New Zealand.

Dated at Wellington this 30th day of July 1979.

DENYS R. M. PINFOLD,
Director, Standards Association of New Zealand.
(S.A. 114/2/7: 1263-64)

The Standards Act 1965—Overseas Specifications Endorsed as Suitable for use in New Zealand

PURSUANT to section 17 of the Standards Act 1965, the Standards Council, on 27 July 1979, endorsed the under-mentioned overseas specifications as suitable for use in New Zealand.

British Standards— |
BS 2971:1977 Class II arc welding of carbon steel pipework for carrying fluids | 15.20

3059:— Steel boiler and superheater tubes— |
Part 1:1978 Low tensile carbon steel tubes without specified elevated temperature properties | 9.00

3600:1976 Dimensions and masses per unit length of welded and seamless steel pipes and tubes for pressure purposes |
Part 1:1978 Seamless, electric resistance welded and induction welded tubes | 11.40

3602:— Steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties | 15.20

3604:1978 Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties | 37.95

5500:1976 Unfired fusion welded pressure vessels Including Amendments: No. 1 (AMD 2054, gratis); No. 2 (AMD 2176, $25.40); No. 3 (AMD 2532, $25.40) |
Case No. 5500/1:1977 Use of joggle joints for circumferential welds. | 3.80

Case No. 5500/2:1977 Definition of producing nozzle and use of area replacement. |
Case No. 5500/3:1977 Positioning of openings and nozzles in domed ends. |
Case No. 5500/4:1977 Design curve for flush nozzles in cylindrical shells. |
Case No. 5500/5:1977 Design and proportion of stiffeners. |
Case No. 5500/6:1977 Design of flat ends for vessels of non-cylindrical service. Combined in one document | 5.20

Case No. 5500/7:1978 Positioning of openings and nozzles in hemispherical ends. |
Case No. 5500/8:1978 Design pressure for spheres under external pressure. |
Case No. 5500/9:1978 Suggested working forms. Confined head and unconfined head. |
Case No. 5500/10:1978 Pierced ends. Calculations of the required compensation. |
Case No. 5500/11:1978 Design stresses for pipes and tubes supplied in accordance with recent revisions of BS 3059; BS 3602; BS 3603, and BS 3604. Combined in one document | 11.40

Case No. 5500/12:1979 Vessels under external pressure. Simplified calculations. |
Case No. 5500/13:1979 Bolted flanged connections: the use of soft rubber gaskets. |
Case No. 5500/14:1979 Design of groups of openings and branch connections. Combined in one document | 11.40

Copies of the specifications may be ordered from the Standards Association of New Zealand, World Trade Center, 15-23 Sturdee Street (or Private Bag), Wellington.

Dated at Wellington this 30th day of July 1979.

DENYS R. M. PINFOLD,
Director, Standards Association of New Zealand.
(S.A. 114/2/9: 1818-28)

The Standards Act 1965—Endorsement of Amendment to Overseas Specifications

PURSUANT to section 17 of the Standards Act 1965, the Standards Council, on 27 July 1979, endorsed as suitable for use in New Zealand, the under-mentioned amendment to the relevant endorsed specification.