ISO/TC 256

Projekta Nr.ISO 3262-21:2023
Nosaukums<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document specifies requirements and corresponding methods of test for silica sand (unground natural quartz).</span></p>
Reģistrācijas numurs (WIID)84011
Darbības sfēra<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document specifies requirements and corresponding methods of test for silica sand (unground natural quartz).</span></p>
StatussStandarts spēkā
ICS grupa87.060.10