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เอกสารมาตรฐาน
สหรัฐอเมริกา
ASTM
D2688-15e1
Standard Test Method for Corrosivity of Water in the Absence of Heat Transfer (Weight Loss Method)
2015
8
ASTM Vol.11.01 (2023)
This test method covers the determination of the corrosivity of water by evaluating pitting and by measuring the weight loss of metal specimens. Pitting is a form of localized corrosion: weight loss is a measure of the average corrosion rate. The rate of corrosion of a metal immersed in water is a function of the tendency for the metal to corrode and is also a function of the tendency for water and the materials it contains to promote (or inhibit) corrosion...