Stelion Industry Geneva
Stelion Industry — Genève · LyonCertifications & Quality

Certifications & Quality.

Quality is not claimed, it is proven.

Every job is backed by recognised standards and a documented control chain — from the qualified welding procedure to the end-of-project file.

Standards
EN ISO 3834

Welding quality requirements

Quality management system for fusion welding of metallic materials.

ISO 9606-1

Welder qualification

Qualification of welders for fusion welding of steels.

ASME IX

Welding qualification (US code)

Procedure and welder qualification under the ASME code (pressure equipment).

EN 13480

Metallic industrial piping

Design, manufacture, inspection and testing of metallic industrial piping.

EN ISO 15614

Procedure qualification (WPS)

Specification and qualification of a welding procedure (WPS/PQR).

ATEX

Explosive atmospheres

Work in ATEX zones in accordance with Directive 2014/34/EU.

DESP / PED

Pressure equipment

Pressure Equipment Directive 2014/68/EU (PED).

Our method

An end-to-end control chain

01

WPS / PQR

Every welded joint is based on a qualified procedure and its qualification record.

02

Non-destructive testing (NDT)

Dye penetrant, radiography, ultrasonics: inspection integrated to the project’s requirement level.

03

Material traceability

3.1 material certificates, batch tracking and inspection reports compiled in the end-of-project file.

04

Documentation & regulated environments

Welding book, inspection plans and IQ/OQ files for GMP and pharmaceutical environments.

Our up-to-date certificates and qualifications are provided on request during your technical study.

Let's talk about your project.

Detailed quote within 48h. Call or write to us — an engineer will answer.