Standard
Track updates
AS ISO 9934.2:2020
[Current]Non-destructive testing — Magnetic particle testing, Part 2: Detection media
The objective of this Standard is to specify- (a) the significant properties of magnetic particle testing products (including magnetic ink, powder, carrier liquid, contrast aid paints); and (b) the methods for checking their properties.
Published: 06/03/2020
Pages: 21
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Safety precautions
5 Classification
5.1 General
5.2 Magnetic inks
5.3 Powders
6 Testing and test certificate
6.1 Type testing and batch testing
6.2 In-service testing
7 Requirements and test methods
7.1 Performance
7.1.1 Type testing and batch testing
7.1.2 In-service testing
7.1.3 Contrast aid paints
7.2 Colour
7.3 Particle size
7.3.1 Method
7.3.2 Definition of the particle size
7.4 Temperature resistance
7.5 Fluorescent coefficient and fluorescent stability
7.5.1 Type testing
7.5.1.1 Method
7.5.1.2 Requirements
7.5.1.3 Fluorescence stability
7.5.2 Batch testing
7.6 Fluorescence of carrier liquid
7.7 Flash point
7.8 Corrosion induced by detection media
7.8.1 Corrosion testing on steel
7.8.2 Corrosion testing of copper
7.9 Viscosity of the carrier liquid
7.10 Mechanical stability
7.10.1 Long term test (endurance test)
7.10.2 Short-term test
7.10.2.1 Equipment
7.10.2.2 Procedure
7.10.2.3 Requirements
7.11 Foaming
7.12 pH
7.13 Storage stability
7.14 Solids content
7.15 Sulfur and halogen content
8 Testing requirements
9 Test report
10 Packaging and labelling
Annex A
A.1 Preparation of the detection media
A.2 Cleaning of the reference blocks
A.3 Application of the detection media
A.4 Inspection and interpretation
A.4.1 Inspection
A.4.2 Interpretation
A.4.2.1 Type testing
A.4.2.1.1 Reference block type 1
A.4.2.1.2 Reference block type 2
A.4.2.2 Batch testing
A.4.2.2.1 Reference block type 1
A.4.2.2.2 Reference block type 2
A.4.2.3 In-service testing
A.5 Contrast aid paint
Annex B
B.1 Reference block type 1
B.1.1 Description
B.1.2 Manufacturing
B.1.3 Verification
B.2 Reference block type 2
B.2.1 Description
B.2.2 Manufacturing
B.2.2.1
B.2.2.2
B.2.2.3
B.2.2.4
B.2.2.5
B.2.2.6
B.2.2.7
B.2.2.8
B.2.2.9
B.2.2.10
B.2.2.11
B.2.3 Verification
B.2.3.1 Using a tangential field strength meter, measure the field perpendicular to the artificial defect at the +4 and −4 graduations.
B.2.3.2 Acceptance criteria
B.2.3.3 Identification
Annex C
C.1 Principle
C.2 Apparatus
C.2.1
C.2.2
C.2.3
C.2.4
C.2.5
C.3 Reagents and materials
C.3.1
C.3.2
C.3.3
C.3.4
C.3.5
C.3.6
C.3.7
C.4 Test procedure
C.4.1 Preparation of the solutions (100 ml)
C.4.2 Preparation of the granules and filters
C.4.3 Corrosion testing
C.5 Interpretation of the results
C.6 Expression of results
C.7 Uncertainties
Bibliography
Cited references in this standard
EN 1330-1
Non-destructive testing — Terminology — Part 1: List of general terms
EN 1330-2
Non-destructive testing — Terminology — Part 2: Terms common to the non-destructive testing methods
[Current]
Test sieving - Part 1: Methods using test sieves of woven wire cloth and perforated metal plate
[Current]
Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions
One-time Purchase
Access via web browser on any device
One-time purchase
Single publication
Offline access via PDF^
$141.91 AUD
Inclusive of GSTFormat *
Web Reader
Licenses *
1 user
Total$141.91 AUD
IMPORTANT