Document ID: chunk:federal_register_of_legislation:C2025C00043:clause:4_2
Version: federal_register_of_legislation:C2025C00043
Segment Type: clause
Provision Reference: sch 4 cl 2
Character Range: 2488202–2489136

2                                                    Specimens of materials or substances, where:                                                                                                                                                                                                                                                Free
                                                     (a) the property values of one or more of those specimens are sufficiently homogeneous and/or well established to be used for the calibration of an apparatus, the assessment of a measurement method or the assignment of a value to a material; or
                                                     (b) the specimens are to be used for the comparison and assessment of laboratory practices; or
                                                     (c) the specimens are to be examined as part of a program of developing a reference material