§ Standards
Status
CURRENT
Last verified
2026-09-06
ASTM International · STANDARD
ASTM E709
Standard Guide for Magnetic Particle Testing
Overview
What this standard covers
US practice for magnetic particle examination of ferromagnetic materials and welds.
US practice for magnetic particle examination of ferromagnetic materials and welds.
Who uses it
Inspection bodies, NDT technicians and quality engineers agreeing methods and acceptance levels.
Details
Reference data
- Standard number
- ASTM E709
- Title
- Standard Guide for Magnetic Particle Testing
- Organisation
- ASTM International
- Country
- United States
- Region
- United States
- Subject
- Inspection & NDT
- Subcategory
- Magnetic particle
- Type
- STANDARD
- Application
- Contractual
- Availability
- Paid
- Status
- CURRENT
- Roles
- inspection standard
- Last verified
- 2026-09-06
Official source: astm.org
Related
Standards used alongside this one
- AWS D1.1
Structural Welding Code — Steel
The US structural welding code: prequalified joints, welding procedure and welder qualification, workmanship, and visual and NDT acceptance criteria for statically and cyclically loaded work.
United StatesWeldingCURRENTPaid
- ASNT SNT-TC-1A
Recommended Practice for Personnel Qualification and Certification in NDT
The employer-based NDT personnel certification framework used across US fabrication and inspection.
United StatesInspection & NDTCURRENTPaid
- ASTM E165
Standard Practice for Liquid Penetrant Testing
US liquid penetrant examination practice for surface breaking discontinuities.
United StatesInspection & NDTCURRENTPaid
- BS EN ISO 11666
Non-destructive testing of welds — Ultrasonic testing acceptance levels
Acceptance levels 2 and 3 applied to ultrasonic indications in welded joints.
United KingdomInspection & NDTCURRENTPaid
- BS EN ISO 17636-1
Non-destructive testing of welds — Radiographic testing with film techniques
Radiographic examination of fusion welds using film, including exposure arrangements and image quality requirements.
United KingdomInspection & NDTCURRENTPaid
- BS EN ISO 17637
Non-destructive testing of welds — Visual testing of fusion-welded joints
How visual examination of welds is carried out, including lighting, access and the recording of results — the first inspection on every job.
United KingdomInspection & NDTCURRENTPaid
Sourcing, review and use
Status
Editorial reference information compiled and maintained by the StructuralSteel.ai team. It is not a design certificate and is not issued under an engineer's seal.
Last reviewed
Calculations
Any figures produced on this page are indicative estimates for early sizing and comparison only — they are not engineered design outputs.
References
Final member selection, loading, connection design, fire design, fabrication and compliance must be verified for your specific project by a suitably qualified structural engineer. Standards are revised; check the edition in force where the work is built.
Verification
StructuralSteel.ai provides technical reference information and links to authoritative sources. Project specifications, applicable legislation, current standards editions and requirements of the responsible engineer or authority should always be verified before fabrication or supply.