Information about products,
standards and certifications

Below you will gain a detailed understanding of our products, applicable standards and relevant certificates. The quality and compliance of our products are pivotal factors in our business operations. We attach great importance to meeting the requirements and surpassing the expectations of our customers. To ensure that our products adhere to the most stringent quality standards and are manufactured in accordance with legal requirements, ensuring compliance with the relevant standards and accreditations is of utmost importance.

Service overview

General brochure NOTZgroup

Overview of NOTZgroup services


ISO 9001 Certification

The management system of all business units of NOTZgroup is certified for the normative basis according to ISO 9001:2015 Quality Management System. The certificate must be renewed every three years within the scope of a recertification audit. In between, a maintenance audit takes place every year. The audits are conducted by the Swiss Association for Quality and Management Systems (SQS). The corresponding certificates of the individual business units can be found below:


Certificate ISO 9001:2015


Certificate ISO 9001:2015


Code of Conduct

Our Code of Conduct is based on the principle of socially responsible corporate governance. Our aim is to comply with standards of conduct and laws in all areas of business and cooperation. This complements the existing legal framework in Switzerland and, where applicable, in other countries.


Code of Conduct

Version: March 2024

Quality Management

Do you have any queries about standards and certifications? 
Please don’t hesitate to contact us – we’re here to help.

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materials laboratory

Whether you require impartial expert advice or metallographic or chemical analyses –
we offer an extensive array of fast, hassle-free and cost-efficient solutions tailored to your needs.

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