In the fast developing society majority of the people uses gas cylinder in their houses. It became an essential element in our country. Also gas cylinder is one of the most useful product in our day to day life. But have you ever imagined what is that number written on the cylinder. Majority of the people does not know want the number represents.
Actually the number on the gas cylinder represents the expiry date of that cylinder. Generally that number contains two parts in alphabetic part and then number part. . It's written in a code word and we can easily decode it for you all. Commonly the first part which an English letter should start with A, B, C or D and then the the second part which is commonly two digit number.For example 18,20,21 etc.
A = Jan to March
B = April to June
C= July to September
D = October to December.
The number would represent the year in which cylinder would expire. Suppose D 20 means the Cylinder could expire in October to December in the year 2020.
All of you must check the expiry date of your gas cylinder and ask for replacement if needed and also share this information to your dear ones.
