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IS/ISO/IEC 80079 : Part 20 : Sec 1 : 2017 ( ISO/IEC 80079-20-1 : 2017)
Explosive Atmospheres - Part 20 Material Characteristics for Gas and Vapour Classification - Section 1 Test Methods and Data
Technical Committee :
ETD 22
Price :
₹ 10,700.00 ( US$ 125.00)