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    AS 1789-1984

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    Electroplated coatings - Zinc on iron or steel

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  30-06-2017

    Language(s):  English

    Published date:  01-01-1984

    Publisher:  Standards Australia

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    Table of Contents - (Show below) - (Hide below)

    1 - AS 1789-1984 ELECTROPLATED COATINGS - ZINC ON IRON OR STEEL
    4 - PREFACE
    4 - CONTENTS
    5 - FOREWORD
    6 - SPECIFICATION
    6 - 1 SCOPE.
    6 - 2 APPLICATION.
    6 - 3 REFERENCED DOCUMENTS.
    6 - 4 DEFINITIONS.
    6 - 5 SERVICE CONDITION AND CLASSIFICATION NUMBERS.
    6 - 5.1 Service condition number.
    6 - 5.2 Classification.
    6 - 6 CHROMATE CONVERSION COATINGS.
    6 - 6.1 General.
    6 - 6.2 Types.
    7 - 7 CONDITION OF THE ITEM BEFORE ELECTROPLATING.
    7 - 7.1 Surface finish.
    7 - 7.2 Preplating condition.
    7 - 8 COATING REQUIREMENTS.
    7 - 8.1 General.
    7 - 8.2 Appearances.
    7 - 8.3 Thickness of zinc coating.
    7 - 8.4 Purity.
    7 - 8.5 Adhesion.
    7 - 8.6 Chromate conversion coating.
    7 - 9 SEPARATE SPECIMENS.
    7 - 10 HEAT TREATMENT AFTER PLATING.
    8 - APPENDIX A - PURCHASING GUIDELINES
    8 - A1 GENERAL.
    8 - A2 BASIS METAL.
    8 - A3 SIGNIFICANT SURFACE.
    8 - A4 SAMPLINGAND INSPECTION.
    9 - APPENDIX B - METHOD FOR THE DETECTION OF MERCURY
    9 - B1 SCOPE.
    9 - B2 PROCEDURE.
    9 - B3 INTERPRETATION.

    Abstract - (Show below) - (Hide below)

    Specifies requirements for electroplated coatings of zinc on iron or steel for protection against corrosion; it excludes threaded fasteners, coil springs and sheet, strip or wire in the unfabricated form. Provision is made for chromate conversion coatings and procedures for heat treatment for relief of stress and hydrogen embrittlement.

    Scope - (Show below) - (Hide below)

    This standard specifies requirements for electroplated coatings of zinc on iron or steel for protection against corrosion.NOTE: Guidelines to purchasers on requirements that must be specified by the purchaser and those that must be agreed at the time of enquiry and/or order are given in Appendix A.

    General Product Information - (Show below) - (Hide below)

    Committee MT-009
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes
    Under Revision

    History - (Show below) - (Hide below)

    Reconfirmed 1993Under Revision see DR 03202

    Standards Referencing This Book - (Show below) - (Hide below)

    AS 1631-1994 Cast grey and ductile iron non-pressure pipes and fittings (Reconfirmed 2018)
    AS 2740-2001 Wedge-type sockets
    AS/NZS 2693:1993 Vehicle jacks
    AS 1882-2002 Earth and bonding clamps (Reconfirmed 2020) (Reconfirmed 2013)
    AS/NZS 1891.3:1997 Industrial fall-arrest systems and devices - Fall-arrest devices
    AS 2319-2001 Rigging screws and turnbuckles
    AS 2047-1999 Windows in buildings - Selection and installation
    AS 1138-1992 Thimbles for wire rope
    AS 2089-1993 Sheave blocks for lifting purposes
    AS/NZS 2130:1998 Cots for day nursery, hospital and institutional use - Safety requirements
    AS/NZS 2615:1995 Hydraulic trolley jacks
    AS/NZS 4604:1999 Security window grilles
    AS/NZS 61210:2002 Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements (IEC 61210:1993 MOD)
    AS 1627.6-2003 Metal finishing - Preparation and pretreatment of surfaces Chemical conversion treatment of metals (Reconfirmed 2017)
    AS/NZS 4385:1996 Infants' rocking cradles - Safety requirements
    AS 4145.2-1993 Locksets - Mechanical locksets for doors in buildings
    AS 2259-1996 General requirements for buoyancy aids
    AS/NZS 1252:1996 High-strength steel bolts with associated nuts and washers for structural engineering
    AS 1657-1992 Fixed platforms, walkways, stairways and ladders - Design, construction and installation
    AS/NZS 3847.1:1999 Shopping trolleys - For general use
    AS 1900-2002 Flotation aids for water familiarization and swimming tuition
    AS 2047.1-1996 Windows in buildings - Specification for materials and performance
    AS 5039-2003 Security screen doors and security window grilles
    AS/NZS 2312:2002 Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings
    AS/NZS 2172:1995 Cots for household use - Safety requirements
    AS 1891.3-1992 Industrial fall-arrest systems and devices - Fall-arrest devices
    AS/NZS 3139.1:1995 Approval and test specification - Switches for appliances General requirements
    AS 2317-1998 Collared eyebolts
    AS/NZS 2640:1994 Portable ramps for vehicles
    AS/NZS 60998.1:1998 Connecting devices for low voltage circuits for household and similar purposes General requirements
    AS/NZS 1891.2:2001 Industrial fall-arrest systems and devices Horizontal lifeline and rail systems
    AS 2321-2001 Short-link chain for lifting purposes
    AS/NZS 2538:1995 Vehicle support stands
    AS/NZS 2693:2003 Vehicle jacks
    AS 2741-1992 Shackles
    AS/NZS 1873.4:2003 Powder-actuated (PA) hand-held fastening tools - Fasteners
    AS/NZS 2803.2:1995 Doors - Security screen - Sliding
    AS 3771-1998 Road lighting luminaires with integral control gear
    AS 1562.1-1992 Design and installation of sheet roof and wall cladding Metal (Reconfirmed 2016)
    AS/NZS 4534:1998 Zinc and zinc/aluminium-alloy coatings on steel wire
    AS/NZS 2312:1994 Guide to the protection of iron and steel against exterior atmospheric corrosion
    AS/NZS 1891.2(INT):1998 Industrial fall-arrest systems and devices - Horizontal lifeline and rail systems
    AS/NZS 2179.1:1994 Specifications for rainwater goods, accessories and fasteners Metal shape or sheet rainwater goods, and metal accessories and fasteners
    AS/NZS 2785:2000 Suspended ceilings - Design and installation
    AS/NZS 1873.4:1994 Powder-actuated (PA) hand-held fastening tools - Fasteners
    AS 4285-1995 Skylights
    AS 4145.3-2001 Locksets Mechanical locksets for windows in buildings (Reconfirmed 2018)
    AS 2741-2002 Shackles
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