Standard No.:	GB/T 15822.2-2024
English Name:	Non-destructive testing—Magnetic particle testing—Part 2：Detection media
Chinese Name:	无损检测 磁粉检测 第2部分：检测介质
Professional Classification:	GB    National Standard
Issued by:	SAMR, SAC
Issued on:	2024-09-29
Implemented on:	2024-9-29
Status:	valid
Superseding:	GB/T 15822.2-2005 Non-desstructive testing-Magnetic particle testing-Part 2:Detection media
Language:	English
File Format:	PDF
Word Count:	14500 words
Price(USD):	435.0
Delivery:	via email in 1~5 business day

GB/T 15822.2-2024 Non-destructive testing - Magnetic article testing - Part 2 : Detection media 1 Scope This part of ISO 9934 specifies the significant properties of magnetic particle testing products (including magnetic ink, powder, carrier liquid, contrast aid paints) and the methods for checking their properties. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2160 Petroleum products - Corrosiveness to copper - Copper strip test) Note: GB/T 8034-2009 Benzol products of coal carbonization - Corrosiveness to copper - Copper strip test (ISO 2160:1998, MOD) ISO 2591-1 Test sieving - Part1: Methods using test sieves of woven wire cloth and perforated metal plate ISO 3059 Non-destructive testing - Penetrant testing and magnetic particle testing-Viewing conditions Note: GB/T 5097-2020 Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions (ISO 3059:2012, IDT) ISO 3104 Petroleum products-Transparent and opaque liquids-Determination of kinematic viscosity and calculation of dynamic viscosity Note: GB/T 30515-2014 Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:1994, MOD) ISO 4316 Surface active agents - Determination of pH of aqueous solution-Potentiometric method Note: GB/T 6368-2008 Surface active agents - Determination of pH of aqueous solution - Potentiometric method (ISO 4316:1977, IDT) ISO 9934-1 Non-destructive testing - Magnetic particle testing - Part 1 : General principle Note: GB/T 15822.1-2024 Non-destructive testing - Magnetic particle testing - Part 1 : General principles (ISO 9934-1:2016, IDT) ISO 9934-3 Non-destructive testing - Magnetic particle testing-Part 3 : Equipment Note: GB/T 15822.3-2024 Non-destructive testing - Magnetic particle testing-Part 3 : Equipment (ISO 9934-3:2015, IDT) ISO 12707 Non-destructive testing - Magnetic particle testing - Vocabulary Note: GB/T 12604.5-2020 Non-destructive testing - Terminology - Magnetic particle testing (ISO 12707:2016, IDT) EN 1330-1 Non-destructive testing - Terminology - Part 1 : General terms EN 1330-2 Non-destructive testing - Terminology - Part 2 : Terms common to non-destructive testing methods EN 1330-7 Non-destructive testing - Terminology - Part 7 : Terms common to magnetic particle testing EN 10083-2 Quenched and tempered steels - Part 2 : Technical delivery conditions for special steels EN 10204 Metallic products - Types of inspection documents 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1330-1, EN 1330-2, EN 1330-7, ISO 12707, and the following apply. 3.1 batch quantity of material produced during one manufacturing operation having uniform properties throughout and with a unique identifying number or mark 4 Safety precautions The materials used in magnetic particle inspection and those used in their testing include chemicals that can be harmful, flammable, and/or volatile. All necessary precautions should be observed. All relevant regulations, including national and local regulations pertaining to health and safety, antipollution requirements, etc., shall be observed. 5 Classification 5.1 General The magnetic particle materials covered by this specification shall be classified as follows. 5.2 Magnetic inks Magnetic inks shall consist of finely divided coloured or fluorescent magnetic particles in a suitable carrier liquid. They shall form a uniform suspension when agitated. Magnetic inks can be produced from products supplied as concentrates, including paste and powders, or ready for use. 5.3 Powders Powders for the dry technique shall consist of finely divided coloured or fluorescent magnetic particles.