Information technology. Biometrics. Characterization and measurement of difficulty for fingerprint databases for technology evaluation1 Scope This Technical Report provides guidance on estimating how challenging or stressing is an evaluation dataset for fingerprint recognition, based on relative sample quality, relative rotation, deformation, and overlap between impressions. In addition, this Technical Report establishes a method for construction of datasets of different levels of difficulty. This Technical Report defines the relative level of difficulty of a fingerprint dataset

Working to a standard that is recognized in all markets will help organizations facilitate business development and growth between different national and regional markets

The length of an optical fibre is one of the most fundamental values and shall be known for the evaluation of transmission characteristics such as losses and bandwidths

which makes them tamper-resistant

The process descriptions in ISO 9241-220 provide the basis for a rigorous assessment of an enterprise’s capability to carry out human-centred processes in compliance with the ISO/IEC 33000 family of standards

in a full range of malleable cast iron fitting sizes and types with threads conforming to ANSI/ASME B1

Air quality management

BS 2782-9 discusses the Method 1108A for sampling and preparation of test specimens of amorphous thermoplastics

BS EN 60870-5-5 defines basic application functions that perform standard procedures for telecontrol systems

By applying BS EN 62047-2

signal transmission

5 Physical requirements

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