{"id":10803,"date":"2021-06-21T12:36:09","date_gmt":"2021-06-21T10:36:09","guid":{"rendered":"https:\/\/consilab.de\/?page_id=10803"},"modified":"2022-07-11T16:34:08","modified_gmt":"2022-07-11T14:34:08","slug":"bam-trauzl-test-un-series-f-test-f-3","status":"publish","type":"page","link":"https:\/\/consilab.de\/en\/benefits\/substance-classification\/bam-trauzl-test-un-series-f-test-f-3\/","title":{"rendered":"BAM Trauzl test: UN Series F, Test F.3"},"content":{"rendered":"

[vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_borders=”” rt_row_shadows=”” rt_row_paddings=”true” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_video_format=”self-hosted”][vc_column width=”1\/3″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll” class=”download” rt_bg_color=”” rt_bg_overlay_color=”” offset=”vc_hidden-sm vc_hidden-xs” css=”.vc_custom_1529335398592{padding-bottom: 0px !important;}” rt_padding_bottom=”0″][vc_widget_sidebar sidebar_id=”rt-theme-20-common-sidebar”][\/vc_column][vc_column width=”2\/3″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll” class=”maincontent” rt_bg_color=”” rt_bg_overlay_color=”” css=”.vc_custom_1531993670525{padding-bottom: 2em !important;}”][vc_column_text el_class=”redborderleft”]<\/p>\n

BAM Trauzl test: UN Series F, Test F.3<\/h1>\n

The BAM Trauzl test (UN Test F.3) can be used to study the detonation behavior of a substance in order to exclude detonation-capable properties.<\/h2>\n

To verify that a substance is not capable of detonation, standardized and cylindrically shaped Trauzl lead blocks made of pure soft lead are used with a height and diameter of 200 mm. These have an axial recess of 25 mm diameter and 125 mm depth with a volume of 61 cm\u00b3. 10 cm\u00b3 of the substance is loaded into this hole (solids are wrapped in aluminum foil and liquids are tested in specially made, thin-walled glass cylinders) and a standard detonator with 0.6 g nitropenta (PETN) as initial igniter is placed in the middle of the substance. The remaining volume of the borehole is plugged with dry, fine quartz sand (see Figure 1). The system thus plugged is detonated using an ignition system (ignition capacitor) (see Figure 2).<\/p>\n

After successful detonation and careful cleaning of the borehole, the volume increase (expansion) of the 61 cm\u00b3 borehole is determined and converted to a substance quantity of 10 g. If the expansion of the lead block determined with this test is less than 10 cm\u00b3 per 10 g of substance, detonative properties can be excluded for the substance under investigation. If the expansion is equal to or greater than 10 cm\u00b3 per 10 g of substance, a more detailed investigation of the detonation behavior is necessary.<\/p>\n\n\n\n\n\n\n
Result<\/strong><\/td>\nClassification according to UN Test F.3<\/strong><\/td>\n<\/tr>\n
Expansion of the lead block is less than 10 cm\u00b3 per 10 g of sample<\/td>\n“No”<\/td>\n<\/tr>\n
Expansion of the lead block is less than 25 cm\u00b3 but greater than or equal to 10 cm\u00b3 per 10 g of sample<\/td>\n“Low”<\/td>\n<\/tr>\n
Expansion of the lead block is 25 cm\u00b3 or more per 10 g sample<\/td>\n“Not Low”<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n

\"Schematic

Schematic structure of the BAM Trauzl-test<\/p><\/div>\n

\"Moment

Figure: Moment of explosion<\/p><\/div>\n

[\/vc_column_text][vc_row_inner rt_row_style=”global-style” rt_bg_custom_alignment=”top”][vc_column_inner width=”1\/2″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll”][vc_btn title=”Substance Classification” style=”classic” color=”purple” i_icon_fontawesome=”fas fa-angle-left” add_icon=”true” link=”url:%2Fen%2Fbenefits%2Fsubstance-classification%2F|title:Substance%20classification” el_class=”btn–red”][\/vc_column_inner][vc_column_inner width=”1\/2″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll”][vc_btn title=”Benefits” style=”classic” color=”purple” i_icon_fontawesome=”fas fa-angle-left” add_icon=”true” link=”url:%2Fen%2Fbenefits%2F|title:Benefits” el_class=”btn–red”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

[vc_row rt_row_background_width=”fullwidth” rt_row_content_width=”default” rt_row_style=”default-style” rt_row_borders=”” rt_row_shadows=”” rt_row_paddings=”true” rt_bg_effect=”classic” rt_bg_image_repeat=”repeat” rt_bg_size=”cover” rt_bg_position=”right top” rt_bg_attachment=”scroll” rt_bg_video_format=”self-hosted”][vc_column width=”1\/3″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll” class=”download” rt_bg_color=”” rt_bg_overlay_color=”” offset=”vc_hidden-sm vc_hidden-xs” css=”.vc_custom_1529335398592{padding-bottom: 0px !important;}” rt_padding_bottom=”0″][vc_widget_sidebar sidebar_id=”rt-theme-20-common-sidebar”][\/vc_column][vc_column width=”2\/3″ rt_column_shadow=”” rt_bg_image_repeat=”repeat” rt_bg_size=”auto auto” rt_bg_attachment=”scroll” class=”maincontent” rt_bg_color=”” rt_bg_overlay_color=”” css=”.vc_custom_1531993670525{padding-bottom: 2em !important;}”][vc_column_text el_class=”redborderleft”] BAM Trauzl test: UN Series F, Test F.3 The BAM Trauzl test …
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