ISO 12707-2016 PDF

Full title and description

St ISO 12707-2016 — Non‑destructive testing — Magnetic particle testing — Vocabulary. This International Standard defines general terms specifically associated with magnetic particle testing to provide consistent terminology for practitioners, suppliers and standards writers.

Abstract

ISO 12707:2016 provides a concise vocabulary of terms used in magnetic particle testing (also called magnetic particle inspection or magnetoscopy). It standardizes definitions for concepts such as magnetization methods, detection media, indications and inspection techniques to reduce ambiguity across procedures and documentation.

General information

• Status: Published; International Standard confirmed (last review/confirmation noted in 2024).
• Publication date: March 2016 (Edition 1, 2016).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 01.040.19 (Testing — Vocabularies); 19.100 (Non‑destructive testing).
• Edition / version: Edition 1 (2016).
• Number of pages: 5 pages (compact vocabulary document).

Scope

This standard defines general terms specifically associated with magnetic particle testing (magnetic particle inspection). It covers terminology for magnetization techniques, types of detection media (powders, liquids), particle properties, types of indications, inspection conditions and common equipment terms. ISO 12707 is intended to be used alongside procedural and method standards that specify test techniques, acceptance criteria and equipment requirements.

Key topics and requirements

• Standardized definitions for magnetic particle testing terminology (magnetization, residual magnetization, indication, contrast aids, carrier liquids, suspension etc.).
• Terms for magnetization techniques and equipment types (portable, fixed installations, yoke, coil, longitudinal/transverse magnetization concepts).
• Vocabulary for detection media and particle forms (dry powder, wet suspension, fluorescent and visible particles).
• Definitions related to indications, sensitivity, notification and interpretation of discontinuities.
• References to how the vocabulary interfaces with procedural standards (so terms are consistently used in test procedures and reports).

Typical use and users

Used by NDT/inspection engineers, inspection technicians, certifying bodies, standards committees, equipment and consumables manufacturers, and technical writers. It is primarily a reference for anyone creating procedures, training materials or reports involving magnetic particle testing to ensure consistent terminology and reduce misinterpretation.

Related standards

ISO 12707 is part of the magnetic particle testing family and is commonly used alongside the ISO 9934 series (Magnetic particle testing — general principles, detection media, equipment and procedures), ISO 17638 (Magnetic particle testing of welds) and personnel qualification standards such as ISO 9712 (qualification and certification of NDT personnel). These documents together cover vocabulary, methods, equipment, application-specific techniques and personnel competence.

Keywords

magnetic particle testing; magnetic particle inspection; magnetoscopy; NDT vocabulary; detection media; magnetization; indication; inspection equipment; ISO 12707:2016.

FAQ

Q: What is this standard?

A: ISO 12707:2016 is a vocabulary standard that defines terms used in magnetic particle testing (magnetic particle inspection) to ensure consistent terminology across documents and practices.

Q: What does it cover?

A: It covers general terms specific to magnetic particle testing — including terms for magnetization methods, detection media (powders and suspensions), particle and indication types, equipment categories and inspection‑related concepts. It does not itself prescribe inspection procedures or acceptance criteria.

Q: Who typically uses it?

A: NDT practitioners, inspection/quality engineers, training organisations, standards developers, suppliers of NDT equipment and materials, and certification bodies use this vocabulary to align terminology in procedures, reports and teaching materials.

Q: Is it current or superseded?

A: The 2016 edition (Edition 1) is published and was reviewed/confirmed in the ISO maintenance cycle (confirmation noted in 2024), so it remains current as of the latest ISO review. Users should check national/adopted versions for local status.

Q: Is it part of a series?

A: Yes — it complements the ISO 9934 series (magnetic particle testing parts: general principles, detection media, equipment, procedures, etc.) and other method and personnel standards such as ISO 17638 and ISO 9712. Together these provide vocabulary, methods, application guidance and qualification requirements for magnetic particle testing.

Q: What are the key keywords?

A: Magnetic particle testing, magnetic particle inspection, magnetoscopy, indication, magnetization, detection media, fluorescent particles, NDT vocabulary, ISO 12707:2016.