2. ถังก๊าซต้องมีชื่อก๊าซเป็นภาษาไทย

. 2 gas cylinders must be named as Thailand and is white formula noticeable
3. Gas cylinders must be clearly labeled on the hazard symbols and
4.Gas cylinders must have the valve cover or cylinder valve protection device. The safety valve must be in perfect condition
5. The gas tank valves and fittings must conform to industry standards as follows:
.

2. the gas tank must have a name and Thai languages, gas chemical formula for apparent white
3. The gas tank must have a clear hazard symbols and label
4. The gas tank must have a cap of the valve or the valve cylinder, valve and all protective equipment safety must be in good condition.
5. Gas cylinder valves, joints, and color must be in accordance with industry standards. :

2. gas tanks gas must have a name in Thai language and chemical formula is clearly white
3. gas tanks must have a label symbol and the danger is clear
4.Gas tanks must be valve cover valve protection device or all tanks and safety valve is required to be in perfect condition
5. color gas valve and must be in accordance with industry standards as follows: