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ГОСТ 969-91

Цементы глиноземистые и высокоглиноземистые. Технические условия

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<title>Öåìåíòû ãëèíîçåìèñòûå è âûñîêîãëèíîçåìèñòûå. Òåõíè÷åñêèå óñëîâèÿ</title>

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<p class=MsoNormal align=center style='margin-top:6.0pt;margin-right:0cm;
margin-bottom:6.0pt;margin-left:0cm;text-align:center;text-indent:0cm'><span style='font-size:10.0pt'><img width=134 height=141
src="img\37565.jpg" v:shapes="_x0000_i1025"></span></p>

<div style='border:none;border-bottom:solid windowtext .75pt;padding:0cm 0cm 1.0pt 0cm'>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm;
border:none;padding:0cm;
'><b style='mso-bidi-font-weight:normal'><span style='letter-spacing:2.0pt'>ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÑÒÀÍÄÀÐÒ ÑÎÞÇÀ ÑÑÐ</span></b></p>

</div>

<p class=MsoNormal align=center style='margin-top:12.0pt;margin-right:0cm;
margin-bottom:12.0pt;margin-left:0cm;text-align:center;text-indent:0cm'><b><span style='font-size:14.0pt'>ÖÅÌÅÍÒÛ ÃËÈÍÎÇÅÌÈÑÒÛÅ È
ÂÛÑÎÊÎÃËÈÍÎÇÅÌÈÑÒÛÅ</span></b></p>

<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center;
text-indent:0cm'><b>ÒÅÕÍÈ×ÅÑÊÈÅ ÓÑËÎÂÈß</b></p>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm'><b>ÃÎÑÒ
969-91</b></p>

<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center;
text-indent:0cm'><b>(ÑÒ ÑÝÂ 6826-89)</b></p>

<p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center;
text-indent:0cm'><b>&nbsp;</b></p>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm'><b>ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ
ÑÒÐÎÈÒÅËÜÍÛÉ ÊÎÌÈÒÅÒ ÑÑÑÐ</b></p>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm'><b
style='mso-bidi-font-weight:normal'><span style='letter-spacing:2.0pt'>Ìîñêâà</span></b></p>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm'><b
style='mso-bidi-font-weight:normal'><span style='letter-spacing:2.0pt'>&nbsp;</span></b></p>

<p class=MsoNormal align=center style='text-align:center;text-indent:0cm'><b
style='mso-bidi-font-weight:normal'><span style='letter-spacing:2.0pt'>&nbsp;</span></b></p>

<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center;
text-indent:0cm'><b style='mso-bidi-font-weight:normal'><span style='letter-spacing:
2.0pt'>ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÑÒÀÍÄÀÐÒ ÑÎÞÇÀ ÑÑÐ</span></b></p>

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border-collapse:collapse;border:none;
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<tr style='height:79.1pt'>
<td width="73%" style='width:73.4%;border-top:solid windowtext .5pt;
border-left:none;border-bottom:solid windowtext .5pt;border-right:none;
padding:0cm 5.4pt 0cm 5.4pt;height:79.1pt'>
<p class=MsoNormal align=center style='margin-top:6.0pt;text-align:center;
text-indent:0cm'><b>ÖÅÌÅÍÒÛ ÃËÈÍÎÇÅÌÈÑÒÛÅ È ÂÛÑÎÊÎÃËÈÍÎÇÅÌÈÑÒÛÅ</b></p>
<p class=MsoNormal align=center style='margin-top:6.0pt;margin-right:0cm;
margin-bottom:6.0pt;margin-left:0cm;text-align:center;text-indent:0cm'><b>Òåõíè÷åñêèå óñëîâèÿ</b></p>
<p class=MsoNormal align=center style='margin-bottom:6.0pt;text-align:center'>Alumina and high alumina cements.
Specifications.</p>
</td>
<td width="26%" style='width:26.6%;border-top:solid windowtext .5pt;
border-left:none;border-bottom:solid windowtext .5pt;border-right:none;
padding:0cm 5.4pt 0cm 5.4pt;height:79.1pt'>
<p class=MsoNormal align=center style='text-align:center;text-indent:1.5pt;
tab-stops:36.0pt'><b><span style='font-size:14.0pt'>ÃÎÑÒ 969-91 <br>
</span>(ÑÒ ÑÝÂ 6826-89)</b></p>
</td>
</tr>
</table>

</div>

<p class=MsoNormal align=right style='margin-top:6.0pt;margin-right:0cm;
margin-bottom:6.0pt;margin-left:0cm;text-align:right;text-indent:0cm'><b>Äàòà
ââåäåíèÿ 01.01.92</b></p>

<p class=MsoNormal style='text-indent:14.15pt'>Íàñòîÿùèé ñòàíäàðò ðàñïðîñòðàíÿåòñÿ
íà ãëèíîçåìèñòûå è âûñîêîãëèíîçåìèñòûå öåìåíòû (äàëåå - öåìåíòû),
ïðåäíàçíà÷åííûå äëÿ èçãîòîâëåíèÿ áûñòðîòâåðäåþùèõ ñòðîèòåëüíûõ è æàðîñòîéêèõ
ðàñòâîðîâ è áåòîíîâ.</p>

<p class=MsoNormal style='text-indent:14.15pt'>Êëàññèôèêàöèÿ è îáëàñòè
ïðèìåíåíèÿ öåìåíòîâ - ïî <a href="2433.htm"
title="ÃÎÑÒ 23464">ÃÎÑÒ 23464</a>.</p>

<p class=MsoNormal style='text-indent:14.15pt'>Îïðåäåëåíèÿ ê òåðìèíàì,
ïðèìåíÿåìûì â íàñòîÿùåì ñòàíäàðòå, - ïî <a
href="2444.htm" title="CT ÑÝÂ 4772">CT ÑÝÂ
4772</a>.</p>

<h1><a name="_Toc498155803">1. ÒÅÕÍÈ×ÅÑÊÈÅ ÒÐÅÁÎÂÀÍÈß</a></h1>

<p class=MsoNormal style='text-indent:14.15pt'>1.1. Öåìåíòû ñëåäóåò èçãîòîâëÿòü
â ñîîòâåòñòâèè ñ òðåáîâàíèÿìè íàñòîÿùåãî ñòàíäàðòà ïî òåõíîëîãè÷åñêîìó
ðåãëàìåíòó, óòâåðæäåííîìó â óñòàíîâëåííîì ïîðÿäêå.</p>

<p class=MsoNormal style='text-indent:14.15pt'>1.2. <span style='letter-spacing:
2.0pt'>Îñíîâíûå ïàðàìåòðû.</span></p>

<p class=MsoNormal style='text-indent:14.15pt'>1.2.1. Ïî ñîäåðæàíèþ Àl<sub>2</sub>O<sub>3</sub> öåìåíòû
ïîäðàçäåëÿþò íà âèäû:</p>

<p class=MsoNormal style='text-indent:14.15pt'>- ãëèíîçåìèñòûé öåìåíò (ÃÖ);</p>

<p class=MsoNormal style='text-indent:14.15pt'>- âûñîêîãëèíîçåìèñòûé öåìåíò I
(ÂÃÖ I);</p>

<p class=MsoNormal style='text-indent:14.15pt'>- âûñîêîãëèíîçåìèñòûé öåìåíò II
(ÂÃÖ II);</p>

<p class=MsoNormal style='text-indent:14.15pt'>- âûñîêîãëèíîçåìèñòûé öåìåíò III
(ÂÃÖ III).</p>

<p class=MsoNormal style='text-indent:14.15pt'>1.2.2. Ïî ïðî÷íîñòè ïðè ñæàòèè â
âîçðàñòå 3 ñóò öåìåíòû ïîäðàçäåëÿþò íà ìàðêè:</p>

<p class=MsoNormal style='text-indent:14.15pt'>- ÃÖ-40, 50 è 60;</p>

<p class=MsoNormal style='text-indent:14.15pt'>- ÂÃÖ 1-35;</p>

<p class=MsoNormal style='text-indent:14.15pt'>- ÂÃÖ II-25 è 35;</p>

<p class=MsoNormal style='text-indent:14.15pt'>- ÂÃÖ III-25.</p>

<p class=MsoNormal style='text-indent:14.15pt'>1.2.3. Óñëîâíîå îáîçíà÷åíèå
öåìåíòîâ äîëæíî ñîñòîÿòü èç:</p>

<p class=MsoNormal style='text-indent:14.15pt'>- íàèìåíîâàíèÿ âèäà öåìåíòà ïî
ï. 1.2.1;</p>

<p class=MsoNormal style='text-in