Umphathi wenkampani yethu woMnyango Wezebhizinisi Wamazwe Omhlaba, uMnu Hart Yang bathole isitifiketi se-IECEx CoPC ngo-Ephreli 2021 yi-TSA Australia. Isitifiketi sikhishwe ngoMeyi 22, 2021. Lesi sitifiketi sifaka amayunithi amane ngokwe-IECEx OD 504 kulokhu.
I-Ex 001 - Sebenzisa imigomo eyisisekelo yokuvikela ezindaweni eziqhumayo
Ex 003 - Ukufaka - Kususelwa ku-IEC 60079-14
I-Ex 007 - Ukuhlolwa Okubukwayo Nokuvalwa - Kususelwa ku-IEC 60079-17
I-Ex 008 - Ukuhlolwa Okuningiliziwe - Kususelwa ku-IEC 60079-17
Isikhathi Iposi: May-25-2021