Welcome to Certificate

Welding Quality Assurance (ISO 3834)

To ensure the proper quality of your welded product and to optimize your manufacturing cost, the whole welding process must be controlled from the very start. To take all welding quality affecting aspects into consideration, the welding shop is recommended to implement a quality assurance system. The standard ISO 3834 sets out requirements for manufacturers to meet, in order to apply good practice to their welding operations.

There are several steps in a Welding Quality Assurance; to make sure the welding shop has competent welders, there are standardized ways to test the welders. If required you also use written welding instructions and/or so called Welding Procedure Specifications (WPS) in order to increase the possibility of consistant quality. The WPS must be qualified, i.e. the WPS has to be based on a WPQR, Welding Procedure Qualification Record. The WPQR explains that, if you follow the WPS, you will have a good chance to weld a joint with the expected properties.

The person responsible for welding, or the welding coordinator, in the welding shop, is responsible for the welders’ competence and the education and the management of the welders. The coordinators´ competence requirements, the tasks and responsibilities, are regulated in the standard ISO 14731.

To make sure your welding process is of good quality you need to implement a Welding Quality Assurance System. Inspecta is an accredited certification body for the certification of welders, qualification of welding procedures and certification of welding shops/welding companies for ISO 3834.

1-Increases the possibility of entering several markets around the world
2-Improves welding quality
3-Decreases quality defects and maintenance costs

Our Projects

View All Projects


  • As part of updating its registry, MCA would be conducting KYC of all Directors of all companies annually through a new eform viz. DIR-3 KYC to be notified and deployed shortly. Accordingly, every Director who has been allotted DIN on or before 31st March, 2018 and whose DIN is in ‘Approved’ status, would be mandatorily required to file form DIR-3 KYC on or before 31st August,2018. While filing the form,the Unique Personal Mobile Number and Person

  • Forms MGT-7, AOC-4 and Additional Attachment are likely to be revised on MCA21 Company Forms Download page w.e.f 14th JULY 2018. Stakeholders are advised to check the latest version before filing.

  • DIR-3 KYC will be available on MCA21 Company Forms Download page w.e.f 14th July 2018 for filing purposes. Stakeholders are advised to plan accordingly.

  • MCA21 system will be intermittently unavailable from Saturday, 23rd June 2018 09.00 pm to Saturday, 23rd June 2018 11.00 pm IST due to maintenance activity. Stakeholders are requested to plan accordingly.

Quick Inquiry

Have a question or need to dial+91 8188886868

Contact us via e-mail, social network and we will get to you as soon as possible.

Scroll to Top