ISO 3834-2 – Quality Assurance in Welding
ISO 3834-2 is the internationally recognized quality standard for fusion welding of metallic materials. It defines comprehensive requirements for quality management in welding and is particularly important for companies in metal processing, steel and plant construction, as well as in the manufacturing of complex welded structures.
Level 2 (“comprehensive quality requirements”) represents the highest level within the standard series and demonstrates that all relevant welding processes are carried out under strictly controlled conditions.
Benefits of ISO 3834-2 certification:
With ISO 3834-2 certification, we position ourselves as a reliable and competent partner for high-quality welding work—laying the foundation for long-term customer relationships and sustainable success.
Specialist Company according to AwSV – Safety for Environmental and Water Protection
As a certified specialist company in accordance with the AwSV (Ordinance on Installations Handling Substances Hazardous to Water) we meet all legal requirements for work on systems that come into contact with water-polluting substances.
This includes, among others:
Our qualifications are tested and monitored by a recognized expert organization.
Our skilled personnel receive regular training and work in accordance with an established quality management system—ensuring maximum safety and environmental protection.
Rely on our expertise — for legally compliant and environmentally responsible solutions.
ISO 9001 – Quality You Can Rely On
ISO 9001 is the globally recognized standard for quality management systems (QMS). It defines the requirements for an effective quality management system and helps organizations optimize their processes, consistently meet customer requirements, and continuously improve.
With ISO 9001 certification, companies not only demonstrate their commitment to quality and customer satisfaction—they also build trust with customers, partners, and employees.
Your benefits at a glance:
Whether a small business or an international corporation — ISO 9001 provides a practical framework for ensuring sustainable quality and building lasting trust.
Environmental Management according to DIN EN ISO 14001:2015
DIN EN ISO 14001:2015 is an internationally recognized standard for environmental management systems. It defines requirements that enable organizations to systematically improve their environmental performance, comply with legal obligations, and effectively pursue environmental objectives.
An environmental management system certified in accordance with ISO 14001 helps identify, assess, and minimize environmental impacts through appropriate measures. The standard supports organizations of all sizes and industries in using resources more efficiently, reducing emissions, and strengthening their sustainability strategy over the long term.
Key components of ISO 14001:2015 include:
By implementing and certifying an environmental management system in accordance with DIN EN ISO 14001:2015, companies demonstrate responsibility toward the environment, society, and future generations — while also strengthening their image with customers, partners, and employees.
Harzstraße 2
06493 Ballenstedt - OT Rieder
Telefon: +49 39485 6530 -0
Telefax: +49 39485 6530 -10
E-Mail: info(at)huettner-maschinen(dot)de




