NACE external corrosion direct assessment (ECDA) process — assessing and reducing the impact of external corrosion on pipeline integrity.
We are unable to complete this action. Please try again at a later time.
If this error continues to occur, please contact NACE First Service for assistance.
Use this error code for reference:
Please login to use NACE Standards Credits*
* NACE Members receive NACE Standards Credits in order to redeem eligible NACE Standards and Reports in the Store
You are not a NACE Member.
NACE Members enjoy many benefits, including NACE Standards Credits which can be used to redeem eligible NACE Standards and Reports in the Store.
You can visit the NACE Membership Page to learn about the benifits of NACE membership.
You have previously purchased this item.
Go to Downloadable Products in your NACE Store profile to find this item.
You do not have sufficient NACE Standards Credits to claim this item.
Click on 'ADD TO CART' to purchase this item.
Your NACE Standards Credit(s)
Please review your transaction.
Click on 'REDEEM' to use your NACE Standards Credits to claim this item.
You have successfully redeemed:
Go to Downloadable Products in your NACE Store Profile to find and download this item.
The Bresle patch method is defined by ISO 8502-9. This standard establishes the equivalence of other methods for measuring the level of contamination of salts to results of that same Bresle patch method.
Metallic material requirements for sucker-rod pumps in oilfield environments. Recommended materials for mild, moderate, and severe metal-loss corrosion. Properties of pump barrel and plunger materials.
The problem of corrosion in wastewater structures. Renewal technologies for rehabilitation, repair, and replacement of existing systems, structures, and components.
Mitigation of corrosion of iron pipe and fittings. Engineering practices for ductile- and cast-iron pipe. Protective measures and their results. Influences of the different properties of the two types of iron.
Commonly used Engineering symbols and graphic representations related to cathodic protection (CP) in corrosion control.
Corrosion Resistant Alloys (CRAs) and issues of welding, fabrication, and assessment in oil and gas production. Environmentally assisted cracking. Technology gaps impacting the industry.
Explores the trend of the increasing number of reported incidents of alkaline carbonate stress corrosion cracking (ACSCC) since the year 2000. Locations. Theories. Mitigation. Inspection. Industy survey results.
The theoretical basis for the 100 millivolt (mV) cathodic polarization criterion. Effects of other factors such as temperature, mill scale, moisture, and anaerobic bacteria, polarization.
Corrosion associated with alternating current (AC) interference on buried steel pipelines. AC corrosion characteristics and proposed mechanisms. Approaches to protection and monitoring.
Assessing corrosion in the field. New: long-range ultrasonic testing (UT), fiber optic strain gauges; high-resolution electrical resistance (ER), a new method of hydrogen probe monitoring, and extended-analysis coupons.