AS/NZS 3750.12:1996 (R2013)

Paints for steel structures Alkyd/micaceous iron oxide

Standards Australia

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1 - AS/NZS 3750.12:1996 PAINTS FOR STEEL STRUCTURES - ALKYD/MICACEOUS IRON OXIDE
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 REFERENCED DOCUMENTS
6 - 1.3 DEFINITIONS
6 - 1.3.1 Type 1
6 - 1.3.2 Type 2
6 - 1.4 SAFETY PRECAUTIONS
7 - SECTION 2 MATERIAL REQUIREMENTS
7 - 2.1 GENERAL
7 - 2.2 COMPOSITION
7 - 2.2.1 General
7 - 2.2.2 Pigments
7 - 2.3 CONDITIONS OF TEST
7 - 2.4 LIQUID PAINT
7 - 2.4.1 Condition in container
7 - 2.4.2 Volume solids
7 - 2.4.3 Skin formation
7 - 2.4.4 Storage properties
7 - 2.4.5 Consistency
8 - 2.5 APPLICATION PROPERTIES
8 - 2.5.1 General
8 - 2.5.2 Brushing
8 - 2.5.3 Rolling
8 - 2.5.4 Spraying
8 - 2.6 APPLIED FILM
8 - 2.6.1 Surface-dry time
8 - 2.6.2 Hard-dry time
8 - 2.6.3 Recoating properties
8 - 2.6.4 Colour
8 - 2.6.5 Finish
8 - 2.6.6 Resistance to weathering
11 - SECTION 3 PACKAGING AND LABELLING
11 - 3.1 PACKAGING
11 - 3.2 LABELLING
12 - APPENDIX A - PURCHASING GUIDELINES
12 - A1 GENERAL
12 - A2 INFORMATION TO BE SUPPLIED WITH THE ENQUIRY OR ORDER
13 - APPENDIX B - GUIDANCE ON THE USE AND APPLICATION OF AN ALKYD/ MICACEOUS IRON OXIDE PAINT
13 - B1 SCOPE
13 - B2 MANUFACTURER’S TECHNICAL DATA
13 - B3 SAFETY PRECAUTIONS
13 - B4 TYPICAL USES
14 - B5 TYPICAL FILM THICKNESS
14 - B6 STORAGE CONDITIONS
15 - APPENDIX C - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
15 - C1 SCOPE
15 - C2 STATISTICAL SAMPLING
15 - C3 PRODUCT CERTIFICATION
15 - C4 SUPPLIER’S QUALITY SYSTEM
16 - C5 OTHER MEANS OF ASSESSMENT
17 - APPENDIX D - REFERENCED DOCUMENTS
19 - APPENDIX E - PREPARATION OF TEST PANELS
19 - E1 SCOPE
19 - E2 TEST PANEL MATERIAL
19 - E2.1 Tinplate
19 - E2.2 Steel
19 - E3 PREPARATION
19 - E3.1 Tinplate
19 - E3.2 Steel
20 - APPENDIX F - ASSESSMENT OF RESISTANCE OF ALKYD/ MICACEOUS IRON OXIDE PAINT TO WEATHERING
20 - F1 SCOPE
20 - F2 PRINCIPLE
20 - F3 APPARATUS
20 - F4 PROCEDURE
20 - F5 REPORT

Abstract

Provides requirements for alkyd/micaceous iron oxide paint intended to protect iron and steel against atmospheric corrosion.

RECONFIRMATION NOTICE
Technical Committee CH-003 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 30 May 2013.
Approved for reconfirmation in New Zealand on behalf of the Standards Council of New Zealand on 26 August 2013.
The following are represented on Technical Committee CH-003:

Australasian Corrosion Association
Australian Paint Approval Scheme
Australian Paint Manufactures' Federation
Australian Pipeline Industry Association
Institution of Professional Engineers New Zealand
Master Painters New Zealand Association
Water Corporation Western Australia

Scope

This Standard specifies requirements for alkyd/micaceous iron oxide (MIO) paint for the protection of iron and steel against exterior atmospheric corrosion. It is suitable for application by conventional air or airless spraying and may also be applied by roller or brush. Paint specified in this Standard is described in AS/NZS 2312 as Paint Reference 17.
This paint is intended for use as an intermediate coat or a topcoat over appropriately primed surfaces for the protection of iron and steel against corrosion. Two types are specified which have different MIO contents and which provide different degrees of protection.
NOTES:
1 This paint may be used as detailed for system SP4-C, SP5-C, MP3-C, MP4-A and MP7-C in AS/NZS 2312.
2 Appendix A contains recommendations and advice on information which should be provided by the purchaser at the time of enquiry or order.
3 Additional information on the use and application of alkyd/micaceous iron oxide paints is contained in
Appendix B.
4 Alternative methods for determining compliance with this Standard are given in Appendix C.
5 The paint is available in a restricted range of colours.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmation Notice 16-09-2013
Pages
ISBN
Committee	CH-003
Under Revision	DR 07097
Supersedes	DR 94338 AS 2673-1983