Which international standards do Neway’s ultrasonic testing services comply with?
At Neway, our commitment to quality and reliability is demonstrated through strict adherence to internationally recognized standards for our Ultrasonic Testing (UT) services. Our compliance with these rigorous protocols ensures that our inspection data is accurate, reproducible, and accepted by regulatory bodies and clients worldwide across critical industries.
Globally Recognized Quality Management Standards
Our foundational quality system provides the framework for all our technical operations, including NDT.
ISO 9001 Quality Management Systems
As a comprehensive Precision Machining Service provider, our quality management system is certified to ISO 9001. This standard forms the backbone of our operational excellence, ensuring that all our processes, including UT, are consistently controlled and continually improved. It mandates documented procedures, trained personnel, and controlled equipment calibration, providing confidence in the reliability of our entire service chain.
Core Technical Standards for Ultrasonic Testing
Our UT methodologies and personnel qualifications are governed by the following key technical standards.
ISO 17640 & ISO 23279: Weld and Component Inspection
For the ultrasonic testing of welds in metallic components, we comply with ISO 17640 (Non-destructive testing of welds — Ultrasonic testing — Techniques, testing levels, and assessment). This standard specifies techniques for manual UT of full-penetration welds, defining testing levels and acceptance criteria. Furthermore, for characterizing indications, we employ ISO 23279 (Ultrasonic testing — Characterization of discontinuities), which helps in distinguishing between relevant and non-relevant indications in components from Stainless Steel CNC Machining and Carbon Steel CNC Machining.
ASTM E317 & ASTM E587: Practice and Techniques
We adhere to ASTM E317 (Standard Practice for Evaluating Performance Characteristics of Pulse-Echo Ultrasonic Testing Systems) for the regular verification of our equipment's performance. For contact testing, our techniques align with ASTM E587 (Standard Practice for Ultrasonic Angle-Beam Examination by the Contact Method), which is crucial for inspecting complex geometries produced by our Multi-Axis Machining Service.
Industry-Specific Compliance
We tailor our UT services to meet the stringent requirements of highly regulated sectors.
Aerospace Standards (NADCAP Accredited)
For our clients in the Aerospace and Aviation Industries, our processes comply with industry-specific standards. This includes the rigorous requirements for Nadcap (National Aerospace and Defense Contractors Accreditation Program) accreditation, which often references standards such as AMS 2630 (Inspection, Ultrasonic) and ASTM E2375 (Standard Practice for Ultrasonic Testing of Wrought Products), as well as customer-specific specifications for critical rotating parts.
Energy and Power Generation Standards
Components destined for Power Generation and Oil and Gas applications are inspected per ASME Boiler and Pressure Vessel Code, Section V (Article 4 - Ultrasonic Examination Methods) and Section VIII (Rules for Construction of Pressure Vessels). This is essential for validating the integrity of high-integrity parts, including those made from challenging materials like Inconel 718 and Titanium CNC Machining parts.
Personnel Qualification Standards
The competency of our NDT technicians is verified under internationally recognized certification schemes.
ISO 9712: Qualification and Certification of NDT Personnel
Our UT operators are certified in accordance with ISO 9712 (Non-destructive testing — Qualification and certification of NDT personnel). This ensures they possess the necessary theoretical knowledge, practical skills, and experience to perform inspections in accordance with the applicable standards and prepare valid, reliable inspection reports.
Implementation and Continuous Verification
Our compliance is not merely declarative; it is actively implemented and verified through a robust system.
Calibration Traceability: Our UT equipment is calibrated with standards traceable to National Metrological Institutes.
Procedure Qualification: Our written UT procedures are qualified and validated for specific part geometries and materials, from Aluminum CNC Machining to Plastic CNC Machining components.
Third-Party Audits: We undergo regular audits by certification bodies and major clients to maintain our accredited status.
In summary, Neway's ultrasonic testing services are fully compliant with a comprehensive suite of international standards, including ISO, ASTM, and ASME. This structured adherence to global benchmarks guarantees that our inspection results provide the highest level of confidence for quality assurance and regulatory compliance in every component we test.
