Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 5: Determination of resistance to chemical corrosion in closed systems (ISO 28706-5:2010)
釉瓷和搪瓷.耐化学腐蚀性的测定.第5部分:封闭系统中耐化学腐蚀性的测定(ISO 28706-5-2010);德文版EN ISO 28706-5:2011