27 MARCH

NZS 526:1953 Malleable cast iron (whiteheart process) and
cast copper alloy pipe fittings for steam, air, water, gas,
and oil; being BS 1256:1952. (Superseded by BS 1256:1968
which has been endorsed as suitable for use in New
Zealand.)

NZS 852:1963 Endless V-belt drives, sections A, B, C, D,
and E for industrial purposes; being BS 1440:1962. (Superseded by BS 1440:1968 which has been endorsed as suitable
for use in New Zealand.)

NZS 891: Section 2: 1962 Glossary of terms used in automatic controlling. Section 2: Process control; being BS
1523: Section 2: 1960. (Superseded by BS 1523: Part 1:
1967 which has been endorsed as suitable for use in New
Zealand.)

NZS 891: Section 3: 1956 Glossary of terms used in automatic controlling and regulating systems. Section 3: Kinetic
control; being BS 1523: Section 3: 1954. (Superseded by
BS 1523: Part 1: 1967 which has been endorsed as suitable
for use in New Zealand.)

NZS 891: Section 5: 1958 Glossary of terms used in automatic controlling and regulating systems. Section 5: Components of servo mechanisms; being BS 1523: Section 5:
1954. (Superseded by BS 1523: Section 5: 1954 which has
been endorsed as suitable for use in New Zealand.)

NZS 1111:1952 Bolting for the petroleum industry; being
BS 1750:1951. (Superseded by BS 1750:1961 which has been
endorsed as suitable for use in New Zealand.)

NZS 1131:1953 Malleable cast iron and cast copper alloy
pipe fittings for steam, air, water, gas, and oil (screwed
BSP taper thread or API line pipe thread); being BS
143:1952. (Superseded by BS 143:1952 and 1256:1968 which
have been endorsed as suitable for use in New Zealand.)

NZS 1146:1954 Glossary of terms relating to solid fuel
burning equipment. Domestic appliances; being BS 1846:
1952. (Superseded by BS 1846: Part 1: 1968 which has
been endorsed as suitable for use in New Zealand.)

NZS 1175:1953 Hacksaw blades; being BS 1919:1953. (Superseded by BS 1919:1967 which has been endorsed as suitable
for use in New Zealand.)

NZS 1192:1953 Jig bushes; being BS 1098:1953. (Superseded by BS 1098:1967 which has been endorsed as suitable
for use in New Zealand.)

NZS 1233:1964 9 percent aluminium bronze (copper aluminium rods, sections, forging stock, and forgings; being
BS 2032:1963. (Superseded by BS 2032:1963 which has
been endorsed as suitable for use in New Zealand.)

NZS 1519:1959 Dimensions of worm gear units; being BS
3027:1958. (Superseded by BS 3027:1968 which has been
endorsed as suitable for use in New Zealand.)

NZS 1688:1962 Typeface nomenclature; being BS 2961:1958.
(Superseded by BS 2961:1967 which has been endorsed as
suitable for use in New Zealand.)

NZS 1758:1962 Safety colours for use in industry; being
BS 2929:1957. (Superseded by NZS 2257:1969.)

NZS 1874: Part 1:1964 Spring retaining rings. Part 1:
Carbon steel circlips; being BS 3673: Part 1:1963. (Superseded by BS 3673: Part 1:1968 which has been endorsed as
suitable for use in New Zealand.)

NZS 2099: Parts 3 and 4:1966 Electroplated coatings on
threaded components. Part 3: Nickel or nickel plus chromium on steel components. Part 4: Nickel or nickel plus
chromium on copper and copper alloy (including brass)
components; being BS 3382: Parts 3 and 4:1965. (Superseded by BS 3382: Parts 3 and 4:1965 which has been
endorsed as suitable for use in New Zealand.)

CP 46:1962 Identification of pipelines; being BS 1710:1960.
(Superseded by NZS 2257:1969.)

Dated at Wellington this 17th day of March 1969.

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

(S.A. 114/2/7:160-185)

The Standards Act 1965—Specifications Declared to be
Standard Specifications

PURSUANT to the provisions of the Standards Act 1965, the
Standards Council, on 14 February 1969, declared the under-
mentioned specifications to be standard specifications:

THE NEW ZEALAND GAZETTE

Number and Title of Specification Price of Copy
(Post Free)

NZS 177:1969 Spur and helical gears. Basic rack form pitches and accuracy (diametral pitch series); being BS 436: Part 1:1967. (Revision of
NZS 177:1949 being BS 436:1940) .... 1.06

NZS 824:1969 Steel tubes and tubulars suitable for screwing to BS 21 Pipe threads—metric and inch units; being BS 1387:1967. (Revision of NZS
824:1958 being BS 1387:1957) .... 2.65

NZS 1351:1969 Method for the determination of width of woven or knitted fabrics when relaxed at zero tension; being BS 1930:1968. (Revision of
NZS 1351:1958 being BS 1930:1953) .... 0.42

NZS 1352:1969 Method for the determination of length of fabrics when relaxed at zero tension. (Metric units); being BS 1931:1968. (Revision of
NZS 1352:1958 being BS 1931:1953) .... 0.42

NZS 1357:1969 Method for the determination of wool fibre fineness by the use of a projection microscope. (Metric units); being BS 2043:1968. (Revision of NZS 1357:1958 being BS 2043:1953) .... 0.64

NZS 1446:1969 Steel castings for general engineering purposes; being BS 3100:1967. (Revision of NZS
1446:1959 being BS 3100:1957) .... 2.65

NZS 1655:1969 Method for the identification of fibres blended with wool in textiles. (Binary mixtures only); being BS 2793:1968. (Revision of
NZS 1655:1961 being BS 2793:1956) .... 0.42

NZS 1870: Part 2:1969 ISO metric screw threads. Part 2: Limits and tolerances for coarse pitch series threads—metric units; being BS 3643: Part
2:1966. (Revision of NZS 1870: Part 2:1966
being BS 3643: Part 2:1965) .... 1.06

NZS 1870: Part 3:1969 ISO metric screw threads. Part 3: Limits and tolerances for fine pitch threads (constant pitch series)—metric units; being BS
3643: Part 3:1967 .... 4.24

NZS 2252:1969 Rescue lines for industrial workers;
being BS 3776:1964 amended to meet New Zealand requirements .... 0.64

Copies of these publications are available from the Standards Association of New Zealand, Private Bag, Wellington.

Dated at Wellington this 14th day of March 1969.

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

(S.A. 114/2/2:307-316, 319)

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

PURSUANT to the provisions of the Standards Act 1965, the
Standards Council, on 14 February 1969, endorsed the under-
mentioned overseas specifications as suitable for use in New Zealand:

Number and Title of Specification Price of Copy
(Post Free)

BS 143:1952 and 1256:1968 Malleable cast iron and cast copper alloy screwed pipe fittings for steam, air, water, gas, and oil .... 2.12

BS 958:1968 Spirit levels for use in precision engineering—metric units .... 0.64

BS 1098:1967 Jig bushes .... 0.85

BS 1440:1968 Endless V-belt drives, sections A, B, C, D, and E for industrial purposes .... 2.65

BS 1846: Part 1:1968 Glossary of terms relating to solid fuel burning equipment—domestic appliances .... 1.27

BS 1919:1967 Hacksaw blades .... 0.85

BS 2961:1967 Typeface nomenclature and classification .... 0.53

BS 3027:1968 Dimensions of worm gear units .... 0.64

BS 3382:— Electroplated coatings on threaded components—

Parts 1 and 2:1961 Part 1: Cadmium on steel components. Part 2: Zinc on steel components

0.79

Parts 3 and 4:1965 Part 3: Nickel or nickel plus chromium on steel components. Part 4: Nickel or nickel plus chromium on copper and copper alloy (including brass) components .... 1.06

Parts 5 and 6:1967 Part 5: Tin on copper and copper alloy (including brass) components. Part 6: Silver on copper and copper alloy (including brass) components .... 1.06

Part 7:1966 Thicker platings for threaded components .... 1.06