ISO 80079-37
Non-electrical equipment: constructional safety "c", control of ignition sources "b", liquid immersion "k"
Belum ada yang membahas standar ini. Mulailah diskusi pertama.
Non-electrical equipment: constructional safety "c", control of ignition sources "b", liquid immersion "k"
Belum ada yang membahas standar ini. Mulailah diskusi pertama.