Specification for LPG cylinders up to 1000 pounds water capacity without electric-arc welded longitudinal seam / 
Standards &Industrial Research Institute of Malaysia. 
 - 11 pages ;  21 cm. 
 - Malaysian Standard ;  MS 641 : 1982 .
 - Malaysian Standard ;  MS 641 : 1982 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cylinders--Standards<br/>Standardization--Malaysia<br/>Gas cylinders, Electric welding