Projekta Nr.ISO 643:1983
Nosaukums<p>Specifies the methods for revealing the grain and for estimating the mean size of the grain revealed. Includes a counting method (annex A) and determination of grain size by using of standard charts (annnexes B and C) taken from an AFNOR Standard and an ASTM document, respectively.</p>
Reģistrācijas numurs (WIID)4773
Darbības sfēra<p>Specifies the methods for revealing the grain and for estimating the mean size of the grain revealed. Includes a counting method (annex A) and determination of grain size by using of standard charts (annnexes B and C) taken from an AFNOR Standard and an ASTM document, respectively.</p>
StatussAtcelts
ICS grupa77.040.99