Cigarettes. Determination of ammonia in cigarette mainstream smoke using ion chromatographyWhat is ISO 23919 about? ISO 23919 is a standard that covers the ion chromatography test method for cigarettes that enables accurate determination of ammonia in cigarettes and regulate its content. ISO 23919 specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 3308 smoking parameters. ISO 23919 is applicable to cigarettes with ammonia yields between 1 g cigarette and 30 g cigarette. Note: ISO 23919

AM824 adaptation process

enabling structural integrity and usability in agricultural applications

but manufacturers are free to follow the alternative designs and configuration

— Traffic Information Centres (TICs)

This document establishes the method of delivering Road Traffic Messages within a TPEG service

BS EN 62386‑301 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61347

evaluation of results

requirements for which are contained in IEC 60034

This standard is applicable to home multimedia gateways in the home network or networks of similar environment

data origin authentication

Estimates of the precisions for compressive strength testing have been revised with an indication of repeatability and reproducibility at 2 d and 7 d

has been included in the description