KVG Quartz Crystal Technology GmbH successfully introduced a quality system according to ISO 9001 in 1994 and, for the first time in 2000, an environmental management system according to ISO 14001 for the development, production and sale of oscillating crystals, oscillators and filters.

In July 2018, KVG was audited by TÜV SÜD according to the new ISO 14001:2015.

KVG has been EN 9100:2009 certified since June 2016. In April 2019, KVG was audited according to the new EN 9100:2018.

KVG was hereby certified that its quality management system meets the high requirements of companies in the aerospace and defense sectors. This standard also includes ISO 9001:2015.

Annual review audits by “TÜV SÜD Management Service GmbH” (ISO 14001) and “DEKRA Certification GmbH” (EN 9100) prove the high quality and constant improvement of the KVG business processes.