JSA - JIS B 7525-2
Hydrometers-Part 2: Liquefied petroleum gases density hydrometers
|Publication Date:||22 January 2018|
|ICS Code (Measurement of volume, mass, density, viscosity):||17.060|
This Standard specifies requirements for pressure resistant hydrometers that are graduated to indicate density of liquefied petroleum gases (hereafter referred to as the hydrometers) .
Hydrometers used for transactions or certifications are given in Annex A and Annex B.