Cards and security devices for personal identification. Contactless vicinity objects - Anticollision and transmission protocol Ingestion-build-143074 skimmed milk

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BS EN 12767 specifies performance requirements and defines levels in passive safety terms to reduce the severity of injury to the occupants of vehicles impacting with the permanent road equipment support structures

BS EN 14243-2 specifies the test methods that are useful in classifying particle size distribution granulates and powders that are obtained from the end-of-life tyres

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Cards and security devices for personal identification. Contactless vicinity objects - Anticollision and transmission protocol Ingestion-build-143074 skimmed milkWhat is this standard about? This document specifies: protocols and commands; other parameters required to initialize communications between a vicinity integrated circuit card and a vicinity coupling device; methods to detect and communicate with one card among several cards ("anticollision"); optional means to ease and speed up the selection of one among several cards based on application criteria.