Verifying your RC (Resistance to Crack) pipe supplier for PAS1075 certifications is a key step to ensure that products meet the required quality and safety standards. PAS1075 certification is an international standard for burst-resistant polyethylene (PE) pipes intended for use in water and gas networks. Here are some steps that can help you verify your RC pipe supplier:

1. Checking Certificates

• Direct contact with the supplier: Ask the supplier for a copy of the PAS1075 certificates. It is important that certificates are current and cover all products offered by the supplier.
• Independent Laboratory Certifications: Ensure that certifications are issued by recognized and independent testing laboratories. Find out more about it below!

2. Audit and Inspections

• Visiting the manufacturing facility: Conducting an audit of the supplier’s manufacturing facility can help assess whether manufacturing processes meet the requirements of the PAS1075 standard.
• Test Samples: Take pipe samples for independent testing to verify compliance with PAS1075.

3. Technical Documentation

• Documentation Review: Ask your supplier for complete technical documentation, including test reports, technical specifications and inspection procedures.
• Standards Compliance: Ensure documentation confirms compliance with other relevant standards such as ISO 9001.

4. Supplier’s Experience and Reputation

• References: Ask for references to hear what other customers have said and their experiences with pipe quality and service.
• Supply history: Check the supplier’s history in the industry to assess their experience and stability in the market.

5. Technical Support

• Availability of support: Make sure the supplier offers technical and design support, which is crucial for long-term cooperation.
• Training: Check if the supplier offers training on RC pipe installation and maintenance.

6. Quality Tests

• Laboratory Testing: Conduct laboratory testing to assess crack resistance, pressure resistance and environmental resistance, or request testing from the supplier.
• Quality certifications: Verify that products have additional quality certifications, such as ISO 9001.

PAS 1075 is a classification for alternative methods of laying PE pipes. The PAS 1075 specification applies in conjunction with existing standards.

PAS has for the first time officially defined requirements for pipes made of RC material to demonstrate the properties of the finished product exceeding those of products made of standard PE100. Thanks to this, certified PE RC products are suitable for laying them without ballast or sand backfill and for trenchless methods, including methods of renovation and reconstruction of pipelines.

Currently, there are only two independent, notified Institutes: DIN CERTCO and TUV SUD, which conduct the control procedure for compliance of pipe production with the requirements of PAS 1075.

Manufacturers with products compliant with PAS 1075 can be verified on the website

Pipe classification according to PAS 1075:
Type I: solid-wall pipes (single-layer walls) made entirely of PE 100-RC

Type II: two-layer or three-layer pipes with integrated layers made of PE 100 RC

Type III: pipes made entirely of PE 100 RC with an additional protective layer made of PP.

How to verify an RC pipe supplier for PAS1075 certifications?

Radpol Pipes sp. z o. o. to maintain the highest quality of the offered pipes made of PE100 RC material, it produces them in accordance with the requirements set out in PAS 1075 and has valid DIN CERTCO certificates for each group of pipes according to the PAS 1075 classification. Certificates issued for Radpol Pipes include pipes for gas, water and sewage transmission.

Check Radpol Pipes certificates: https://www.dincertco.tuv.com/search?locale=en&q=radpol

Remember: Lack of publication on the institute’s website may mean that the Certificate becomes invalid for the pipe manufacturer. At the request of the ordering party, the manufacturer should provide a test report with a number consistent with the number on the certificate.