This document specifies the technical requirements and test procedures for penetrant materials for their type testing and batch testing. This document covers the temperature range from 10 °C to 50 °C. Additional tests in ISO 3452-5 or ISO 3452-6 can be required outside this range. On-site control tests and methods are detailed in ISO 3452-1.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
4.1 Testing products
4.2 Sensitivity levels
5 Testing of penetrant materials
5.1 Personnel
5.2 Testing facilities
5.3 Reporting
5.4 Tests
6 Test methods and requirements
6.1 Appearance
6.2 Penetrant system sensitivity
6.3 Density
6.4 Viscosity
6.5 Flashpoint
6.6 Washability (method A penetrants)
6.7 Fluorescent brightness
6.8 UV stability
6.9 Thermal stability of fluorescent brightness
6.10 Water tolerance
6.11 Corrosive properties
6.12 Content of sulfur and halogens (for products designated low in sulfur and halogens)
6.13 Residue on evaporation/solid content
6.14 Penetrant tolerance
6.15 Developer performance
6.16 Re-dispersability
6.17 Density of carrier liquid
6.18 Product performance (pressurized containers)
6.19 Particle size distribution
6.20 Water content
7 Packaging and labelling
Annex A Comparison of fluorescent brightness (normative)
Annex B Equipment for determination of the visibility of fluorescent indications (normative)
ISO 12706:2009 Non-destructive testing — Penetrant testing — Vocabulary
ISO 3059:2012 Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions
ISO 3452-1:2021 Non-destructive testing — Penetrant testing — Part 1: General principles
ISO 12706:2009 Non-destructive testing — Penetrant testing — Vocabulary
ISO 3059:2012 Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions
ISO 3452-1:2021 Non-destructive testing — Penetrant testing — Part 1: General principles
ISO 3452-3:2013 Non-destructive testing — Penetrant testing — Part 3: Reference test blocks
ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories