Sodium hydrosulfide contact control/mimal venhimna atana fimkhur turte chu engte nge ni?

sodium hydrosulfide hmanga siam a ni Exposure Controls/Mimal invenna
(1) Thâwk laka invenna: Dust exposure theih a nih chuan dust respirator (full facepiece) bun tur a ni. Vapor exposure a awm theih chuan filter-type gas mask (full facepiece) bun tur a ni.
(2) Sodium Hydrosulfide Mit venna: Thluak venna (full facepiece) atanga pek a ni.
(3) Taksa venhimna: Invenna puan tui luh theih loh ha rawh.
(4. 4. A rilru a hah lutuk chuan a rilru a buai em em a) Sodium Hydrosulfide Kut venna: Rubber kutkawr vuah tur a ni.
(5) Fimkhur dan dang: Hnathawh thawmhnaw thlak leh sil vat tur a ni. Mimal faina dan tha tak vawng reng ang che.

Sodium hydrosulfide hi ram hrang hrangah thawnchhuah a ni a, a man pawh a inang lo a, a thawn chhuah pawh a rang hle. Mak tih tur hriat duh chuan hetah hian click la.