<div class=coverpage>

<p class=MsoNormalUnindented><!–[if gte vml 1]><v:line id=“Line_x0020_10” o:spid=“_x0000_s1026”

style='position:absolute;left:0;text-align:left;z-index:251669504;
visibility:visible;mso-wrap-style:square;mso-width-percent:0;
mso-height-percent:0;mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;
mso-wrap-distance-right:9pt;mso-wrap-distance-bottom:0;
mso-position-horizontal:absolute;mso-position-horizontal-relative:text;
mso-position-vertical:absolute;mso-position-vertical-relative:text;
mso-width-percent:0;mso-height-percent:0;mso-width-relative:page;
mso-height-relative:page' from="0,24.7cm" to="17.00cm,24.7cm"  strokecolor="#080000" strokeweight="1pt">
<o:lock v:ext="edit" shapetype="f"/>

</v:line>–></p>

<p class=MsoNormalUnindented> <!–[if gte vml 1]><v:line id=“Line_x0020_11” o:spid=“_x0000_s1027”

style='position:absolute;left:0;text-align:left;z-index:251660800;
visibility:visible;mso-wrap-style:square;mso-width-percent:0;
mso-height-percent:0;mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;
mso-wrap-distance-right:9pt;mso-wrap-distance-bottom:0;
mso-position-horizontal:absolute;mso-position-horizontal-relative:text;
mso-position-vertical:absolute;mso-position-vertical-relative:text;
mso-width-percent:0;mso-height-percent:0;mso-width-relative:page;
mso-height-relative:page' from="0,6.11cm" to="17.00cm,6.11cm"  strokecolor="#080000" strokeweight="1pt">
<o:lock v:ext="edit" shapetype="f"/>

</v:line>–></p>

<!–[if gte vml 1]><v:shape id=“fmFrame1” o:spid=“_x0000_s1028”

type="#_x0000_t202" alt="" style='position:absolute;left:0;text-align:left;
margin-left:0;margin-top:0;width:5.0cm;height:1.83cm;z-index:251652608;
mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame1' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–><![if !vml]><span style='mso-ignore:vglayout;position: relative;z-index:251652608'><span style='left:0px;position:absolute;left:-10px; top:-5px;'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251652608'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame1" style='padding:0pt 0pt 0pt 0pt' class=shape>
   <p class=ccs_container><span class="ccs_label">ICS</span> <span class="ccs">{{ libraryid_ics }}</span></p>
   <p class=ccs_container><span class="ccs_label">{{ libraryid_ccs | slice: 0 }}</span> <span class="ccs">{{ libraryid_ccs | slice: 1,libraryid_ccs.size }}</span></p>
   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

<div style='mso-element:frame;mso-element-wrap:around;mso-height-rule:exactly'>

<table cellspacing=0 cellpadding=0 hspace=0 vspace=0 width=136 height=88

align=left>
<tr>
 <td valign=top align=left height=1751 style='padding-top:9.05pt;padding-right:
 9.05pt;padding-bottom:9.05pt;padding-left:9.05pt'>
 <p class="standard_logo{% if gbscope == 'local' %}_local{% endif %}"
  style='line-height:72.0pt;mso-line-height-rule:exactly'><span lang=EN-US style='mso-no-proof:yes'>{{ standard_logo }}</span></p>
 </td> </tr>

</table>

</div>

<!–[if gte vml 1]><v:shape

id="fmFrame2" o:spid="_x0000_s1029" type="#_x0000_t202" alt="" style='position:absolute;
left:0;text-align:left;margin-left:0;margin-top:2.81cm;width:17.00cm;height:0.80cm;
z-index:251653632;mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame2' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–>

<![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251653632;left:0px;margin-left:-10px;margin-top:75px; width:263494454px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494454 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251653632'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame2" style='padding:0pt 0pt 0pt 0pt' class=shape>    
   <p class=standard_class {% if language == "en" %}style='text-align:center'{% endif %}>
   <span {% if language == "en" %}style="font-size:10.5pt"{%- endif -%}>{{ standard_class }}</span></p>
   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

<!–[if gte vml 1]><v:shape

id="fmFrame3" o:spid="_x0000_s1031" type="#_x0000_t202" alt="文本框: GB/T XXXX—XXXX&#13;&#10;&#13;&#10;"
style='position:absolute;left:0;text-align:left;margin-left:0;margin-top:4.00cm;
width:16.50cm;height:4.64cm;z-index:251655680;mso-wrap-style:square;
mso-wrap-edited:f;mso-width-percent:0;mso-height-percent:0;
mso-position-horizontal-relative:margin;mso-position-vertical-relative:margin;
mso-width-percent:0;mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame3' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–><![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251655680;left:0px;margin-left:-10px;margin-top:120px; width:263494454px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494454 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251655680'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame3" style='padding:0pt 0pt 0pt 0pt' class=shape>
   <p class=standard_number style='line-height:9.0pt;mso-line-height-rule:exactly'><span
   lang=FR style='mso-ansi-language:FR'>{{ docidentifier }}</span><span
   lang=FR style='mso-ansi-language:FR'><o:p></o:p></span></p>

     {% if obsoletes %}
   <p class=supercedes_container><!--[if gte vml 1]><v:rect id="DT" o:spid="_x0000_s1030"
    alt="" style='position:absolute;left:0;text-align:left;margin-left:13.15cm;
    margin-top:2.7pt;width:3.17cm;height:0.63cm;z-index:-251660800;
    mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
    mso-height-percent:0;mso-width-percent:0;mso-height-percent:0;
    v-text-anchor:top' stroked="f"/><![endif]--><![if !vml]><span
   style='mso-ignore:vglayout;position:relative;z-index:-1895827968'><span
   style='left:0px;position:absolute;left:297px;top:-40px;width:90px;
   height:18px'><!--<img width=90 height=18
   src="blank.png" v:shapes="DT">-->

   {% if obsoletes_part %}
     {{ partly_supercedes_lbl }}
   {% else %}
     {{ supercedes_lbl }}
   {% endif %}
   {{ obsoletes }}

   </span></span><![endif]><a
   name=DT></a><span lang=EN-US><span style='mso-spacerun:yes'> </span></span></p>
   {% endif %}

   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

<!–[if gte vml 1]><v:shape id=“fmFrame4” o:spid=“_x0000_s1032”

type="#_x0000_t202" alt="" style='position:absolute;left:0;text-align:left;
margin-left:-5.25pt;margin-top:10.5cm;width:16.58cm;height:12.40cm;z-index:251656704;
mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame4' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–><![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251656704;left:0px;margin-left:-15px;margin-top:245px; width:263494459px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494459 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251656704'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame4" style='padding:0pt 0pt 0pt 0pt' class=shape>
   <p class=standard_name><span lang=ZH-CN>{%if language == "zh" %}{{ docmaintitlezh }}{{ docsubtitlezh }}{{ docparttitlezh }}{% else %}<span class="en">{{ docmaintitleen }}{{ docsubtitleen }}{{ docparttitleen }}</span>{% endif %}</span><span lang=EN-US style='mso-bidi-font-size:26.0pt'><o:p></o:p></span></p>
   <p class=standard_name_english style='margin-top:1.0cm;margin-bottom:1.0cm;mso-line-height-rule:
   exactly'><span lang=EN-US>{%if language == "zh" %}{{ docmaintitleen }}{{ docsubtitleen }}{{ docparttitleen }}{% else %}<span class="zh">{{ docmaintitlezh }}{{ docsubtitlezh }}{{ docparttitlezh }}</span>{% endif %}</span></p>

   {% if isostandard %}
 <p class=identicality_label>
     <span class="iso-document-code">({{ isostandard }}</span>
     {%- if isostandardtitle != "[not supplied]" -%}
     <span class="iso-title-first">{{ isostandardtitle }}</span>
     {%- endif -%}
     <span class="join">{%if language == "zh" %},{% else %}, {% endif %}</span><span class="iso-equivalence-code">{{ gbequivalence }})</span>
 </p>
   {% endif %}
   {% if stage and stage < 60 %}
   <p class=draft_type><span lang=EN-US><span style='mso-spacerun:yes'> </span></span><span
   lang=ZH-CN>({{ stageabbr }})</span></p>
 <p class=draft_type>
   {% if stage == 30 %}
 <a name=YZBS></a><span
 style='mso-bookmark:YZBS'><span lang=ZH-CN style='mso-no-proof:yes'>{{ patent_request }}</span><span
 lang=EN-US></span></span><span
 style='mso-bookmark:YZBS'></span>
   {% endif %}
 </p>
   <p class=draft_editorial><span lang=EN-US>
      {% if revdate %}
   <span lang=ZH-CN>({{ completion_date }}</span><span lang=EN-US>{{ revdate }})</span>
      {% endif %}
  </span></p>
       {% endif %}

   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

<!–[if gte vml 1]><v:shape id=“fmFrame6” o:spid=“_x0000_s1034”

type="#_x0000_t202" alt="" style='position:absolute;left:0;text-align:left;
margin-left:9.40cm;margin-top:23.79cm;width:7.61cm;height:0.87cm;z-index:251658752;
mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame6' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–> <![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251658752;left:0px;margin-left:313px;margin-top:669px; width:263494131px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494131 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251658752'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame6" style='padding:0pt 0pt 0pt 0pt' class=shape>
   <p class=activated_date>{{ labelled_implementeddate }}</p>
   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>><span style='mso-bookmark:SectionMark4'><span style='mso-bookmark:SectionMark0'></span></span><!–[if gte vml 1]><v:shape

id="fmFrame5" o:spid="_x0000_s1033" type="#_x0000_t202" alt="" style='position:absolute;
left:0;text-align:left;margin-left:0;margin-top:23.79cm;width:5.61cm;height:0.87cm;
z-index:251657728;mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame5' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–><![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251657728;left:0px;margin-left:-10px;margin-top:669px; width:263494454px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494454 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251657728'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame5" style='padding:0pt 0pt 0pt 0pt' class=shape>
   <p class=publish_date>{{ labelled_publisheddate }}</p>
   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

<!–[if gte vml 1]><v:shapetype

id="_x0000_t202" coordsize="21600,21600" o:spt="202" path="m,l,21600r21600,l21600,xe">
<v:stroke joinstyle="miter"/>
<v:path gradientshapeok="t" o:connecttype="rect"/>

</v:shapetype><v:shape id=“fmFrame7” o:spid=“_x0000_s1035” type=“#_x0000_t202”

alt="" style='position:absolute;left:0;text-align:left;margin-left:0.0cm;
margin-top:25.00cm;width:17.00cm;height:1.7cm;z-index:251659776;
mso-wrap-style:square;mso-wrap-edited:f;mso-width-percent:0;
mso-height-percent:0;mso-position-horizontal-relative:margin;
mso-position-vertical-relative:margin;mso-width-percent:0;
mso-height-percent:0;v-text-anchor:top' stroked="f">
<v:textbox style='mso-next-textbox:#fmFrame7' inset="0,0,0,0"/>
<w:wrap anchorx="margin" anchory="margin"/>
<w:anchorlock/>

</v:shape>–><![if !vml]><span style='mso-ignore:vglayout;position: absolute;z-index:251659776;left:0px;margin-left:0px;margin-top:712px; width:263494433px;height:28675px'>

<table cellpadding=0 cellspacing=0>

<tr>
 <td width=263494433 height=28675 bgcolor=white style='vertical-align:top;
 background:white'><![endif]><![if !mso]><span style='position:absolute;
 mso-ignore:vglayout;left:0pt;z-index:251659776'>
 <table cellpadding=0 cellspacing=0 width="100%">
  <tr>
   <td><![endif]>
   <div v:shape="fmFrame7" style='padding:0pt 0pt 0pt 0pt' class=shape>

     <table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width="16.20cm" align=center
    style='border-collapse:collapse;mso-table-layout-alt:
    fixed;mso-padding-alt:0cm;'>
    <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes;mso-yfti-lastrow:yes;
     height:1.38cm'>
     {% if language == "en" %}
           <td valign=middle style='padding:0cm 0.3cm 0cm {% if gbscope == "national" %}0.5cm{% else %}1.0cm{% endif %}'><p class=standard_agency style='layout-grid-mode:char;mso-layout-grid-align:none'><span style="font-size:10.5pt">Issued by:</span></p></td>
     {% endif %}
     <td valign=middle style='padding:0cm;
     height:1.38cm'>
     <p class=standard_agency {% if language == "en" %}style='text-align:center;font-size:10.5pt'{% else %}style='text-align:justify;text-justify:distribute-all-lines;
     layout-grid-mode:char;mso-layout-grid-align:none'{%- endif -%}>{{ standard_agency_formatted }}</p>
           </td>
           {% if language == "zh" %}
           <td valign=middle style='padding:0cm 0.3cm 0cm {% if gbscope == "national" %}0.5cm{% else %}1.0cm{% endif %}'><p class=standard_agency style='text-align:justify;text-justify:distribute-all-lines;
     layout-grid-mode:char;mso-layout-grid-align:none'>发</p></td><td valign=middle><p class=standard_agency style='text-align:justify;text-justify:distribute-all-lines;
     layout-grid-mode:char;mso-layout-grid-align:none'>布</p></td>
           {% endif %}
     </tr></table>
    </tr>
   </table>

   <p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p>&nbsp;</o:p></span></p>
   </div>
   <![if !mso]></td>
  </tr>
 </table>
 </span><![endif]><![if !mso & !vml]>&nbsp;<![endif]><![if !vml]></td>
</tr>

</table>

</span>>

</div>

</div>

<br style='mso-ignore:vglayout' clear=ALL>

<p class=MsoNormal style='tab-stops:311.25pt'><span style='mso-bookmark:SectionMark4'><span style='mso-bookmark:SectionMark0'><span lang=EN-US><span style='mso-tab-count: 1'>                                                                                                        </span></span></span></span></p>