OLFAKTION • 电量测量仪和控制仪,GRENOBLE

NAF Rev.2 (FR 2008) : Manufacture of scientific and technical instruments (2651B)

NACE Rev.2 (EU 2008) : Manufacture of instruments and appliances for measuring, testing and navigation (2651)

Conventions Collectives : 2i - Convention collective nationale de la métallurgie (3248)

国际标准行业分类版本4 : Manufacture of measuring, testing, navigating and control equipment (2651)

NACE Rev.2.1 (EU 2025) : Manufacture of instruments and appliances for measuring, testing and navigation (2651)