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WhatDoesExplosion-ProofLevelAT4Mean|Veika Vakamisini

iTukutuku Vakamisini

Na Cava na iBalebale ni iVakatagedegede ni Kacabote-Ivakadinadina ENA4

A: Na gasa ni propane e ivakaraitaki ni kalasi A draki.

Kalasi kei na iVakatagedegedeKatakata kei na iLawalawa ni iVakatakilakila
-T1T2T3T4T5T6
-T>450450≥T>300300≥T>200200≥T>135135≥T>100100≥T>85
IMeca
IIAEthane, Parofisai, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Amonia, Kaboni Monoxide, Ethyl Acetate, Acetic AcidButane, Etano, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic AnhydridePentane, Hexane, Heptane, Decane, Okotova, Benisini, Hydrogen Sulfide, Cyclohexane, Benisini, Kerosene, Disi, PetroleumIca, Acetaldehyde, TrimethylamineEthyl Nitrite
IIBPropylene, Acetylene, Cyclopropane, Coke Oven GasEpoxy Z-Alkane, Epoxy Propane, Butadiene, EthyleneDimethyl Ether, Isoprene, Hydrogen SulfideVakabulabulataki, Dibutyl Ether
IICKasi wai, HydrogenAcetyleneDisulfide ni KaboniEthyl Nitrate

T4: Na ' T’ ivakatakilakila ni katakata, wasewasei ki na ono na ivakatagedegede. T4 e vakamatatataka ni ivakarau levu duadua ni iyaya e dela ni iyaya e sega ni sivia na 135°C.

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