The ISO 3834 Welded Manufacturing Competence Management System, prepared by the International Standards Organization, includes a number of standards. These standards are:

  • ISO 3834-1 Quality requirements for fusion welding of metallic materials - Part 1: Criteria for selecting the appropriate level of quality requirements
  • ISO 3834-2 Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements
  • ISO 3834-3 Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements
  • ISO 3834-4 Quality requirements for fusion welding of metallic materials - Part 4: Basic quality requirements
  • ISO 3834-5 Quality requirements for fusion welding of metallic materials - Part 5: Documents required to verify the conformity of ISO 3834-2, ISO 3834-3 or ISO 3834-4 to quality requirements

The EN 15085 Standard for Qualification System for the Manufacture of Railway Vehicles consists of five parts:

  • TS EN 15085-1 Railway applications - Welding of railway vehicles and parts - Part 1: General
  • TS EN 15085-2 Railway applications - Welding of railway vehicles and parts - Part 2: Welding manufacturer quality requirements and certification
  • TS EN 15085-3 Railway applications - Welding of railway vehicles and parts - Part 3: Design requirements
  • TS EN 15085-4 Railway applications - Welding of railway vehicles and parts - Part 4: Production requirements
  • TS EN 15085-5 Railway applications - Welding of railway vehicles and parts - Part 5: Inspection, tests and documentation

either ISO 3834 Certificate whether to be requested EN 15085 Certificate If required, the relevant standards should be established in the company, necessary documentation work should be completed and the system should be implemented for a while. Subsequently, the relevant document should be requested by applying to a certification body.

The most important issue to be considered at this point is whether the certification body is authorized by a national or international accreditation body. Because if the certification body is not accredited, it does not have the authority to issue a document, nor does it have a validity.

Meanwhile, TÜRKAK Turkish Accreditation Authority authorizes certification bodies. Products with a certificate issued by an accredited assessment body are assured that the conditions applicable to the product are met in the firm. In this way, companies do not encounter a technical obstacle especially in international trade. Certificates issued by an accredited certification body are indicative of reliability.

The certificate obtained from a certification institution accredited by TURKAK is internationally recognized and accepted in other countries.

 

To get information about where to apply for ISO 3834 (EN 15085) Certificate or to request ISO 3834 Certificate, TÜRCERT Technical Control and Certification for more details. Our company provides a fast and reliable service with a strong staff based on the authority it has received from national and international accreditation institutions.