Inspection
NTA 8828 welding supervision: quality assurance for PE welding
What is NTA 8828?
When welding PE pipelines, the quality of the joint is crucial. NTA 8828 is the Dutch Technical Agreement that sets requirements for electrofusion joints in PE piping systems. This standard ensures that welding is carried out safely, sustainably, and with demonstrable quality.
Why is NTA 8828 important?
In sectors such as construction, shipbuilding, and heavy industry, strong and reliable welds are essential. NTA 8828 ensures that not only the end result, but also the process leading up to it is assessed. This makes the quality of welds demonstrable and reliable. This includes:
qualification of welders
quality of materials and equipment
inspection and testing methods
Quality assurance of PE welds
To objectively assess quality, different inspections are carried out:
Checking welding parameters before starting the process
Visual inspection during and after welding
Non-destructive testing on site
A proper weld must be as strong as the original PE material and resistant to pressure, mechanical loads, and ageing.
Training and personal certification according to NTA 8828
Want to become a certified PE welder? The PE welding training takes three days and combines theory with practice. You will learn how to create high-quality welds and how to inspect them.
👉 Register for our PE welding course. During the training, there is plenty of opportunity to ask questions. Instructors guide you step by step on how to make and check a perfect PE weld joint. This way, you are fully prepared for the NTA 8828+A1:2019 personal certification exam.
This certification proves that you are competent, work safely, and comply with the guidelines.
Benefits of NTA 8828 certification
An NTA 8828 certificate offers multiple advantages:
Demonstrable competence of welders and supervisors
Compliance with legal requirements and avoidance of penalties
More efficient work and cost savings
Increased safety and reduced risks
Stronger reputation and more trust from clients
Have your staff follow the PE welder course to ensure they weld according to the highest standards.
The welding supervision process
Welding supervision under NTA 8828 involves several checks: assessment of welding parameters, visual inspections, destructive and non-destructive testing, and reporting and improvement advice. This demonstrates that your company delivers the highest quality PE welds and continuously strives for improvement.
Service overview NTA 8828+A1:2019
With NTA 8828+A1:2019 you can rely on a complete range of services for PE welding. We provide:
Inspections of PE pipelines
Mechanical testing of PE electrofusion joints
Training, examination, and certification of welders
Training, examination, and certification of welding supervisors
Get started with NTA 8828?
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FAQ
The most frequently asked questions
NTA 8828 focuses specifically on electrofusion of PE piping and sets additional requirements for both process and result.
A personal certificate is typically valid for several years and must be renewed periodically with a re-exam or practical test.
For welders, supervisors, and inspectors who install or assess PE piping.
Visual, destructive, and non-destructive testing, supplemented by checks of parameters and documentation.
Improved quality, higher safety, reduced risks, and more trust from clients.
At QS we train PE welders to create safe and high-quality PE weld joints. The certification covers material selection, inspection of the final weld and strict attention to safety. Since these joints are often used in installations that handle potentially hazardous substances, safety is essential. With a personal certificate according to NTA 8828+A1:2019 you demonstrate professional expertise and increase your attractiveness to potential new clients.
The NTA 8828 standard ensures that PE weld joints have the same strength as the original PE material, preventing the weld seam from becoming the weak point. It also guarantees that the joint is durable and safe, resistant to internal pressure and mechanical stress, and will not crack or leak over time.
Leading companies in this service
Normec QS
Bennekom Netherlands