I-ISO 9001: Isitifiketi sika-2015 sohlelo lokuphathwa kwekhwalithi Umbiko wokuhlola ngesakhiwo esihlanganisiwe kanye nokufakwa okungeyona kwensimbi ye-valve yenaliti elukhanyisa okungenalutho I-ISO 14001: 2015 Isitifiketi Sezokuphathwa Kwezemvelo I-ISO 45001: 2018 Isitifiketi Sokuhlinzekwa Kwezokuphepha Kwezempilo Emsebenzini Isitifiketi se-Prescient Equipment Directive Valves Ingcindezi Yemishini Yezinsizakusebenza 4.3 Isitifiketi sezinto ezibonakalayo Isitifiketi se-EAC-Fittings Isitifiketi se-EAC-Valves Isitifiketi Sokuhlola Umkhiqizo We-ABS ne-ASTM F1387 I-ABS ne-ASTM F1387 PROTOtype Ukuhlola Umbiko Isitifiketi Sokubekelwa Ukuphepha Okujwayelekile Ilayisense Yokukhiqiza Ama-Equipment Equipment - Izingxenye zokuphambukayo zokucindezela Isitifiketi sokuhlola ukufundwa kwe-ISO15500 Isitifiketi sokuhlola se-ISO15500 I-Hic Test Report of Cold Drawn Drawn Ibha Yensimbi Engagqwali Umbiko wokuhlola we-hic nge-valve ye-witve elukhanyisa okungenalutho Umbiko wokuhlola wokufakwa kwensimbi okungeke kwafakwa ngaphakathi kwensimbi engenasici ebandayo