First Welding Certification Pvt Ltd (PRVÁ ZVÁRAČSKÁ, a.s.)

 Your Trusted Partner for Confirmity Assessment  and Certification 

according to European and International  Standards

Once Certified – Accepted Globally

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Industries Served

Certification Across Every Critical Sector

From high-speed railway to deep-sea pressure systems — our

standards expertise spans the world’s most demanding industrial

environments.

Railway & Rolling Stock

EN 15085 certification for Locomotives, Rail Coaches, Wagon and it's components manufacturers

Oil, Gas & Petrochemical

PED certification for pressure equipment and welded process systems.

Onshore & Offshore

Certification & Inspection for offshore and onshore

Aluminium & Structural steels

EN 1090 execution class certification for civil and industrial steel structures.

Pressure Equipment

Design, manufacture, and inspection certification for all pressure vessel classes.

Heavy Manufacturing

Quality and welding certifications for large-scale industrial fabrication facilities.

Certification Process

From Application To Release Of Certification

01

Initial Inquiry

Submit your certification request  by providing adequate data, including application form.

02

Release of commercial offer

Our experts will review, if required visit the facility and release the commercial offer.

03

Order Confirmation

Subject to receipt of PO and commercials.

04

Registration

 Internal process and audit confirmation.

05

Stage -1 Audit and Final certification audit

Subject to successful audit on each stage.

06

Report preparation, submission, review, approval and release of certification

Knowledge Hub

Latest Blogs

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wps wpqr certification

WPS & WPQR Updates

8 min read

What Do ISO/TS 8182:2026 Arc Energy Reporting Requirements Mean for WPS & WPQR in Indian and Global Manufacturing?

Understand how ISO/TS 8182:2026 affects arc energy reporting, WPS and WPQR requirements for Indian and global manufacturers.

18 Sep 2026
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This 16:9 cinematic photograph captures a sleek, modern railway engineering hub, seamlessly bridging the gap between digital design and physical manufacturing. The scene is split by a clear floor-to-ceiling glass wall, visually integrating a quiet design studio with a bustling fabrication floor. In the foreground, four diverse engineers stand around a large wooden workstation, engaged in a collaborative review. The desk is organized with technical paper blueprints, engineering notebooks, calipers, and dual monitors displaying intricate 3D CAD assemblies and structural schematics of a railway bogie. Beyond the glass partition, the background reveals an industrial production facility flooded with cool daylight and the bright blue glow of active arc welding. Welders in protective gear operate alongside robotic fabrication arms, assembling heavy steel bogie frames and wheelsets. The scene features a refined palette of industrial blues, muted grays, and polished metallic textures, reflecting a sophisticated, high-tech engineering environment

EN 15085 Railway Welding Design

8 min read

EN 15085 Railway Welding Design: 10 Common Documentation Mistakes to Avoid

EN 15085 railway welding design requires accurate calculations, clear technical documentation, proper weld classification, and controlled design records.

18 Sep 2026
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A welding technician in a clean industrial facility calibrating a digital welding power source with a multimeter alongside precision measurement tools.

EN ISO 3834 Certification

8 min read

EN ISO 3834 Equipment Control: Calibration, Verification and Maintenance Guide for Welding Manufacturers

Welding quality depends not only on skilled personnel and approved procedures but also on properly calibrated, verified, and maintained equipment. This blog explores how effective equipment control supports EN ISO 3834 compliance, reliable measurements, and consistent welding performance.

19 Sep 2026
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Connect with our certification experts today. 

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