API 936 - Refractory Personnel

api36INFORMASI PRODUK (PRODUCT INFORMATION) FIRE BRICK SK-36: Nama Produk (Product Name) : Batu Tahan Api Sk-36; Tipe (Type): SK-36; Daya Tahan Suhu (MaxThis exam can now be scheduled either at in-person test centers or through remote proctoring.. The API 936 Refractory Personnel certification is desned to identify candidates possessing