OTHER
ISO 4472:1983
ISO 4472:1983 is an international standard that specifies a method for determining the resistance of vitreous and porcelain enamels to boiling acids, boiling neutral liquids, and/or their vapors.
This standard helps manufacturers maintain high-quality and durable enamel coatings for various applications.
📄 Document
Title: APPLICATION FORM OF ISO 4472:1983
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
