Standards STN - Slovak standards - Page 556

Welding. Weldability testing and evaluation of concrete reinforcement bars

WITHDRAWN published on 1.8.1986

Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)

Standard published on 1.5.2020

Welding. Gas tightness of equipment for gas welding and allied processes

WITHDRAWN published on 1.12.1998

Zváranie. Plynotesnosť zariadení na plameňové zváranie a príbuzné procesy.

WITHDRAWN published on 1.10.1993

Welding. Arc and electroslag welders. Terminology and classification

WITHDRAWN published on 1.3.1987

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2025)

Standard published on 1.2.2026

Welding. Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2005)

WITHDRAWN published on 1.11.2005

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2016)

WITHDRAWN published on 1.9.2016

Welding. Resistance welding machines. Technical requirements and testing

WITHDRAWN published on 1.5.1988

Graphical symbols for resistance welding equipment

WITHDRAWN published on 1.12.1993