Tests for general properties of aggregates - Common equipment and calibration Ingestion-build-159183 Biometric decision versus authorization

Biometric decision versus authorization

BS EN 10277-3 is complemented by BS EN 10277-1

and the requirements for best practice service management processes are independent of the service provider's organizational form

welding procedure

É indirizzata principalmente alle organizzazioni che hanno implementato almeno due sistemi di gestione

Tests for general properties of aggregates - Common equipment and calibration Ingestion-build-159183 Biometric decision versus authorizationThis European Standard specifies general requirements for common equipment, calibration procedures and reagents for the testing of the properties of aggregates. In an annex to this standard, reference is made to the International Organization for Legal Metrology (OIML) classification which this standard has adopted for the purposes of establishing a frequency of calibration for balance weights.