ISO 28706-5:2010
Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 5: Determination of resistance to chemical corrosion in closed systems
发布时间:2010-09-22 实施时间:


ISO 28706-5:2010标准规定了一种测定釉料和陶瓷在闭合系统中化学腐蚀抗性的方法。该标准适用于釉料和陶瓷的制造商、用户和测试实验室。

该标准要求使用闭合系统进行测试,以模拟实际使用条件下的化学腐蚀情况。测试时,将釉料或陶瓷样品置于闭合系统中,加入化学试剂,然后在一定的时间内进行测试。测试结束后,通过观察样品的外观和测量其重量变化来评估其化学腐蚀抗性。

该标准还规定了测试时使用的化学试剂和测试条件。化学试剂包括酸、碱、盐和有机溶剂等,测试条件包括温度、压力和时间等。

ISO 28706-5:2010标准的实施可以帮助制造商和用户评估釉料和陶瓷的化学腐蚀抗性,从而选择最适合的材料。此外,该标准还可以帮助测试实验室进行标准化测试,提高测试结果的可比性和准确性。

相关标准
- ISO 28706-1:2008 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 1: Determination of resistance to chemical corrosion by acids at room temperature
- ISO 28706-2:2008 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours
- ISO 28706-3:2008 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel
- ISO 28706-4:2008 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
- ISO 28706-6:2011 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 6: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours using a rotational apparatus