European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
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Page 28 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 17.01.2013<br />
Table A1.18: Columns, 4-sided open H- or I-sections.<br />
Section Factor<br />
Design Temperature 750ºC<br />
Thickness (mm ) required for the RF period –only intumescent coating<br />
m -1 15 min 30 min 45 min 60 min 90 min <strong>12</strong>0 min 180 min 240 min<br />
71 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,391 0,749 2,791 4,371<br />
75 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,427 0,814 2,894 4,519<br />
80 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,218 0,471 0,895 3,022 4,703<br />
85 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,242 0,516 0,976 3,151 4,888<br />
90 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,267 0,560 1,056 3,279 5,072<br />
95 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,292 0,605 1,139 3,407 -<br />
100 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,316 0,649 1,234 3,536 -<br />
105 0,2<strong>12</strong> 0,2<strong>12</strong> 0,2<strong>12</strong> 0,341 0,694 1,329 3,664 -<br />
110 0,2<strong>12</strong> 0,2<strong>12</strong> 0,213 0,366 0,738 1,424 3,793 -<br />
115 0,2<strong>12</strong> 0,2<strong>12</strong> 0,233 0,390 0,783 1,519 4,019 -<br />
<strong>12</strong>0 0,2<strong>12</strong> 0,2<strong>12</strong> 0,253 0,415 0,828 1,613 4,393 -<br />
<strong>12</strong>5 0,2<strong>12</strong> 0,2<strong>12</strong> 0,273 0,440 0,872 1,708 4,767 -<br />
130 0,2<strong>12</strong> 0,2<strong>12</strong> 0,292 0,464 0,917 1,803 5,141 -<br />
135 0,2<strong>12</strong> 0,2<strong>12</strong> 0,3<strong>12</strong> 0,489 0,961 1,898 - -<br />
140 0,2<strong>12</strong> 0,2<strong>12</strong> 0,332 0,514 1,006 1,993 - -<br />
145 0,2<strong>12</strong> 0,2<strong>12</strong> 0,352 0,538 1,050 2,088 - -<br />
150 0,2<strong>12</strong> 0,2<strong>12</strong> 0,371 0,563 1,095 2,183 - -<br />
155 0,2<strong>12</strong> 0,2<strong>12</strong> 0,391 0,588 1,142 2,278 - -<br />
160 0,2<strong>12</strong> 0,2<strong>12</strong> 0,411 0,6<strong>12</strong> 1,196 2,373 - -<br />
165 0,2<strong>12</strong> 0,2<strong>12</strong> 0,431 0,637 1,250 2,467 - -<br />
170 0,2<strong>12</strong> 0,2<strong>12</strong> 0,450 0,662 1,305 2,551 - -<br />
175 0,2<strong>12</strong> 0,2<strong>12</strong> 0,470 0,686 1,359 2,635 - -<br />
180 0,2<strong>12</strong> 0,2<strong>12</strong> 0,490 0,711 1,413 2,719 - -<br />
185 0,2<strong>12</strong> 0,229 0,510 0,736 1,468 2,803 - -<br />
190 0,2<strong>12</strong> 0,249 0,529 0,760 1,522 2,887 - -<br />
195 0,2<strong>12</strong> 0,269 0,549 0,785 1,576 2,971 - -<br />
200 0,2<strong>12</strong> 0,288 0,569 0,810 1,631 3,055 - -<br />
205 0,2<strong>12</strong> 0,308 0,589 0,834 1,685 3,139 - -<br />
210 0,2<strong>12</strong> 0,327 0,609 0,859 1,739 3,222 - -<br />
215 0,2<strong>12</strong> 0,347 0,628 0,884 1,794 3,306 - -<br />
220 0,2<strong>12</strong> 0,367 0,648 0,908 1,848 3,390 - -<br />
225 0,2<strong>12</strong> 0,386 0,668 0,933 1,902 3,474 - -<br />
230 0,2<strong>12</strong> 0,406 0,688 0,958 1,957 3,558 - -<br />
235 0,2<strong>12</strong> 0,426 0,707 0,982 2,011 3,642 - -<br />
240 0,2<strong>12</strong> 0,445 0,727 1,007 2,065 3,726 - -<br />
245 0,2<strong>12</strong> 0,465 0,747 1,032 2,<strong>12</strong>0 3,810 - -<br />
250 0,2<strong>12</strong> 0,485 0,767 1,057 2,174 - - -<br />
255 0,2<strong>12</strong> 0,504 0,786 1,081 2,228 - - -<br />
260 0,2<strong>12</strong> 0,524 0,806 1,106 2,283 - - -<br />
265 0,2<strong>12</strong> 0,543 0,826 1,132 2,337 - - -<br />
270 0,2<strong>12</strong> 0,563 0,846 1,217 2,391 - - -<br />
275 0,2<strong>12</strong> 0,583 0,865 1,303 2,446 - - -<br />
280 0,2<strong>12</strong> 0,602 0,885 1,388 2,555 - - -<br />
285 0,2<strong>12</strong> 0,622 0,905 1,473 2,682 - - -<br />
290 0,2<strong>12</strong> 0,642 0,925 1,558 2,809 - - -<br />
295 0,2<strong>12</strong> 0,661 0,944 1,643 2,936 - - -<br />
300 0,2<strong>12</strong> 0,681 0,964 1,728 3,063 - - -<br />
305 0,2<strong>12</strong> 0,701 0,984 1,813 3,191 - - -<br />
310 0,2<strong>12</strong> 0,720 1,004 1,898 3,318 - - -<br />
315 0,217 0,740 1,023 1,983 3,445 - - -<br />
320 0,248 0,759 1,043 2,068 3,572 - - -<br />
325 0,279 0,779 1,063 2,153 3,699 - - -<br />
330 0,310 0,799 1,083 2,239 3,826 - - -<br />
335 0,340 0,818 1,103 2,324 - - - -<br />
340 0,371 0,838 1,<strong>12</strong>2 2,409 - - - -<br />
344 0,396 0,854 1,214 2,501 - - - -
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