1
IS/IEC 60079 : PART 20 : SEC 1 : 2010 ( IEC 60079 : Part 20 : Sec 1 : 2010)
(Reaffirmed Year :
2018
)
Explosive Atmospheres Part 20 Material Characteristics For Gas and Vapour Classification Section 1 Test Methods and Data
Technical Committee :
ETD 22
Price :
₹ 9,700.00 ( US$ 114.00)