API500 Platform Utama Kementerian Pendidikan, Pelatihan,

api500Memberi Pengalaman Bermain Game Terbaik Di Api 500. Menawarkan pengalaman bermain begitu menarik karena memberikan pengalaman yang tidak hanya seru tetapi jugaAPI Recommended Practice 500, 4th Edition. API has published API Recommended Practice (RP) 500, Classification of Locations for Electrical Installations at Petroleum Facilities