OTHER
ISO 11177:2019
Vitreous and porcelain enamels — Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply — Quality requirements and testing
ISO 11177:2019 is an International Standard that specifies requirements and testing for the quality of vitreous and porcelain enamels, specifically for valves and pressure pipe fittings used in untreated and potable water supply systems.
📄 Document
Title: APPLICATION FORM OF ISO 11177:2019
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
