Knowledge about NACE-0175
NACE MR0175 (also known as ISO 15156) is a standard issued by the National Association of Corrosion Engineers (NACE) that provides guidelines for the selection and qualification of materials used in oil and gas production in sour service environments. Sour service refers to oil and gas containing significant amounts of hydrogen sulfide (H2S) and/or carbon dioxide (CO2), which can cause sulfide str