Steel structures, welding & corrosion protection · ISO
ISO 3834-2 – ISO 3834-2 – Quality requirements for fusion welding of metallic materials (comprehensive)
ISO 3834-2 – Yêu cầu chất lượng hàn nóng chảy kim loại (toàn diện)
In the international standards catalogue: ISO 3834-2:2021 – current edition 2021
Overview
Quality requirements for welding workshops: welding coordination, procedures, inspection, traceability, equipment calibration.
Why it matters for traders
Prerequisite for EN 1090 EXC2–EXC4 certification and European projects.
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