Мы хотим включить аналитику посещений, чтобы понимать, что искать людям на сайте. Без вашего согласия счётчики не загружаются. Политика конфиденциальности
Найдено: 11
Overview ISO 6141:2015/Amd 1:2020 is an important amendment to the international standard ISO 6141:2015, which specifies the contents of certificates for calibration gas mixtures used in gas analysis…
Overview EN ISO 6141:2015/A1:2020 is Amendment 1 to ISO 6141:2015, published by CEN in February 2020. This amendment provides a cross-reference table that maps the required contents of certificates f…
Overview EN ISO/IEC 17025:2017 (ISO/IEC 17025:2017) specifies the general requirements for the competence, impartiality and consistent operation of testing and calibration laboratories. Endorsed by C…
Overview ISO/IEC 17025:2017 - General requirements for the competence of testing and calibration laboratories - defines the criteria laboratories must meet to demonstrate technical competence, impart…