Quality and efficiency

The ISO 9001 and ISO 14001 standards lay the foundations for the manufacture of all our pipes and components. These are also backed by a complete set of documentation in accordance with the relevant quality standards, including the European norms EN 253, EN 448, EN 488 and EN 489.

LOGSTOR is DS/ISO 9001 certified by Lloyd’s. This certification covers product development, manufacture and project management, and has led to the implementation of a remarkably stringent quality assurance system in all parts of the company.

Through our well-functioning reporting system, we document the quality of our principal products, and we work towards ongoing improvements of both process and product quality by setting specific quality goals and applying 6 Sigma methodology in relevant areas of the business.


Quality assurance is defined and planned before each production launch. The production basis allows optimal performance of production and gives individual employees the option to check for themselves that the work has been carried out in accordance with the stated quality requirements.

LOGSTOR never compromises on product quality. All our pipes maintain the same quality and comply with the requirements in the EN 253 standard for the production of pre-insulated pipes.