Halk is fully accredited by the NMi (Dutch Measurement Institute), the body designated by the Netherlands Ministry of Economic Affairs, Agriculture and Innovation to inspect non-automatic weighing equipment (NAWs). Halk is authorised and equipped to carry out these inspections on site, making us an attractive partner for all quality-minded industrial bulk and process businesses. Many ISO-9001-certified companies are happy to use our inspection and calibration services on an annual basis. Incidentally, Halk is also ISO certified.