Information technology. Security techniques. Entity authentication - Mechanisms using manual data transfer1 Scope This part of ISO IEC 9798 specifies eight entity authentication mechanisms based on manual data transfer between authenticating devices. It indicates how these mechanisms can be used to support key management functions, and provides guidance on secure choices of parameters for the mechanisms. A comparison of the levels of security and efficiency provided by the eight mechanisms is given. Such mechanisms can be appropriate in a variety of

They allow doctors to quickly close the wound with minimal damage

they could exhibit carcinogenic

Noise is not considered to be a significant hazard by lifting and tilting machines for bakery

[6] and is not included in this Guide

1 Project management process application

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BS EN 1434‑5:2015+A1:2019 supersedes BS EN 1434‑5:2015

BS EN 2240-094 on incandescent lamps

for use in hospitals

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The code is applicable to walls with a retained height of up to about 15 m

BS 6740 provides guidance on the method for determining departures from roundness by measuring variations in radius which is very helpful for the users of stylus instruments