Standarden fastlegger en metode for å bestemme ruters motstand mot slag med hardt verktøy, f.eks. mot innbruddsforsøk.
Metoden forutsetter at rutene er plane, og at rutenes oppbygning er den samme over hele flaten.
Guidelines for third-party certification and accreditation Guide 43 - Proficiency testing by interlaboratory comparisons, Part 1: Development and operation of proficiency testing schemes
Guidelines for third-party certification and accreditation - Guide 43 - Proficiency testing by interlaboratory comparisons, Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies
Guideline for third-party certification and accreditation, Part 58: Calibration and testing laboratory accreditation systems - General requirements for operation and recognition
