Gas Bur Puak Laka Fimkhur Dan

Chhungtin in kan hman ber, alo a kan awm theih loh ti mai ang, gas cylinder hian expiry date a nei vek a ni.
  
Cylinder ah hian hawrawp (alphabet A,B,C or D) an ziak a, a bul ah number (digit hnih) ziak i hmu anga, hei hian awmzia a nei vek a ni, chu'ng te chu:
A = 1st quarter (Jan, Feb, March)
B = 2nd quarter (Apr, May, June)
C = 3rd quarter (July, Aug, Sept)
D = 4th quarter (Oct, Nov, Dec)
  
Hengte hi gas cylinder expiry month a ni a, tin a bul mai ah number pahnih (digit hnih) te hi expiry kum (year) a ni.

Entîrnan, cylinder ah chuan B26 lo in ziak ta sela, chu cylinder chu a expiry date chu 26 = 2026, B = April, May, June a ni ang.
  
Chhungkaw nu te leh ei rawngbawl thinten i chhinchhiah theuh ang u, gas cylinder expiry date pel chu:
1. Gas cylinder a leak duh,
2. Kangmei a chhuak duh bik,
3. Regulator kan vuahin gas a leak char char thin
Chuvangin, a bikin Chhungkaw nu, nitina rawngbawl thinte i fimkhur theuh ang u.

Gas la a kan kal hunah pawh heng alphabet leh digit hi en fimkhur thin ang u.
  
Kan thenawm khaw vengte pawh i hrilh ang u, kan thenawm ten kangmei tuar palh ta sela, chu chuan I in leh lo, I neih zawng zawng kha vawilehkhatah meivap ah a chantir tel ve thei ani tih hria ang u.
  
A tâwp berah chuan, gas cylinder hi chuti maiin a puak (explode) lo tih hriat a pawimawh.

Cylinder hi (a chhunglam ah) _inside temperature_ 65°C a thlen hma loh chuan a puak lo. Chuvangin a kan tirhah khan puan/towel hmangin tuam phui vat ila, awlsamtein a țhelh theih ani.

In kâng ah te pawh thehchhuah hmasakah nei thei ila a țha.

Gas bur hman phâi tawh a puak har lehzual.(C.P from Lunglei S.P)