jmdict
2852660
Active
(id:
2171432)
<entry id="2171432" stat="A" corpus="jmdict" type="jmdict">
<ent_corp type="jmdict">jmdict</ent_corp>
<ent_seq>2852660</ent_seq>
<k_ele>
<keb>破過</keb>
</k_ele>
<r_ele>
<reb>はか</reb>
</r_ele>
<sense>
<pos>&n;</pos>
<gloss>breakthrough (of a contaminant through a respirator cartridge, etc.)</gloss>
</sense>
<info>
<audit time="2021-12-22 13:20:31" stat="A" unap="true">
<upd_uid>Marcus</upd_uid>
<upd_name>Marcus Richert</upd_name>
<upd_email>...address hidden...</upd_email>
<upd_refs>https://www.mhlw.go.jp/stf/shingi/2r9852000001v2f4-att/2r9852000001v2m1.pdf
吸収缶の除毒能力は有限であり、透過する有毒ガス濃度が吸収缶の最高許容透過濃度を 超えた状態を破過という。
https://www.cdc.gov/niosh/nioshtic-2/00207515.html
Breakthrough time and adsorption capacity of respirator cartridges.
破過 1317
破過曲線図 135
破過曲線 400</upd_refs>
</audit>
<audit time="2021-12-28 09:00:51" stat="A">
<upd_uid>jwb</upd_uid>
<upd_name>Jim Breen</upd_name>
<upd_email>...address hidden...</upd_email>
</audit>
</info>
</entry>