ASNT has launched a new service for the sale and distribution of digital books. Visit ebooks.asnt.org to begin shopping.
Did you know having an ASNT membership will save you money on your purchases? Take full advantage of this ASNT membership benefit and join today.
Nondestructive Testing Handbook, Third Edition: Volume 9, Visual Testing (VT)

* The authoritative reference for visual inspection. * Emphasis on practicality, with information for Level II and Level III inspectors. * Applications including metals, welding, chemical, petroleum, electric power, aerospace. * Scores of illustrations of anomalies. * Diverse information in one place. * Updated standards. * Digital photography and video. * Image processing. * New and authoritative discussion on vision acuity. * Metric units throughout. * Updated references provided for published standards. New information on: physics of light • photometry • vision acuity exams • proper use of eye charts • digital photography • image processing • machine vision • magnifiers • illumination • surface roughness • calipers and gages • analog and digital video • video connectors • video probe • measuring with borescopes • metal discontinuities at different stages of processing and service life • direct versus indirect techniques
- Member Price: $135.00
- Non-member Price: $181.25
Many of ASNT's products are available as Ebooks. Visit ebooks.asnt.org to learn more.
Additional Details
- Item Number: 0149
- Published: 2010
- Pages: 340
- ISBN: 978-1-57117-186-3
Chapter 1. Introduction to Visual Testing
- Part 1. Nondestructive Testing
- Part 2. Management of Visual Testing
- Part 3. History of Visual Testing
- Part 4. Measurement Units for Visual Testing
- References
Chapter 2. Light
- Part 1. Physics of Light
- Part 2. Refraction and Color
- Part 3. Photometry
- References
Chapter 3. Vision Acuity for Nondestructive Testing
- Part 1. Vision
- Part 2. Vision Acuity
- Part 3. Vision Testing
- References
Chapter 4. Visual Test Imaging
- Part 1. Photography in Visual Testing
- Part 2. Digital Processing and Archiving for Visual Testing
- Part 3. Video
- References
Chapter 5. Direct Visual Testing
- Part 1. Circumstances of Viewing
- Part 2. Illumination
- Part 3. Magnification
- Part 4. Surface Characteristics
- Part 5. Dimensional Measurement
- References
Chapter 6. Indirect Visual Testing
- Part 1. Introduction to Indirect Visual Testing
- Part 2. Borescopy
- Part 3. Camera Based Measurement
- References
Chapter 7. Machine Vision for Visual Testing
- Part 1. System Architecture of Machine Vision System
- Part 2. Algorithms and Software
- References
Chapter 8. Visual Testing of Metals
- Part 1. Metal Processing
- Part 2. Visual Testing of Cast Ingots
- Part 3. Visual Testing of Forgings and Rolled Metal
- Part 4. Visual Testing of Welds
- Part 5. Discontinuities from Processes Other than Welding
- Part 6. Service Induced Discontinuities
- References
Chapter 9. Chemical and Petroleum Applications of Visual Testing
- Part 1. Chemical and Petroleum Industry
- Part 2. Visual Acceptance Criteria for Welds
- Part 3. Petroleum Tubular Specifications
- Part 4. Visual Testing of Pipe Threads
- References
Chapter 10. Electric Power Applications of Visual Testing
- Part 1. Visual Testing of Welds
- Part 2. Visual Testing of Various Components
- References
Chapter 11. Aerospace Applications of Visual Testing
- Part 1. Visual Testing of Aircraft Structure
- Part 2. Visual Testing of Jet Engines
- Part 3. Visual Testing of Composite Materials
- References
Chapter 12. Techniques Allied to Visual Testing
- Part 1. Indications Not from Visual Testing
- Part 2. Replication
- Part 3. Etching
- References
Chapter 13. Visual Testing Glossary
- Definitions
- References
Index
Figure Sources
Terms and Conditions
Books, including ePDF books and merchandise:
- All sales are final on software and multimedia products.
- All customers must request a return authorization number from ASNT before attempting to return any items.
- Materials returned to ASNT must be shipped prepaid. Only unused or defective materials will be considered as returns. If a set is purchased, the complete set must be returned to receive refund. No returns will be accepted after 45 days from date of invoice.
Damaged Items:
- If item is damaged contact ASNT immediately and keep shipping container.
Delivery Information:
- Orders are processed as quickly as possible and shipped the next business day of the receipt. If you request 2nd day or next day shipping if the order comes in before noon eastern standard time it will be shipped the same day. For ground shipping on international delivery, please allow two weeks before inquiring.
- Customers with shipping addresses outside of the US are responsible for all duties, import taxes, and brokerage fees. These are not included in the cost of shipping or handling of your order. Customs, duties, and taxes vary widely from country to country; please check with your local customs agency for details on estimated costs. If taxes and duties are not paid by customer, order is forfeited and is non-refundable.
- The purchaser is responsible for advising ASNT of any customs regulations pertaining to the order and for supplying all proper customs declaration forms with the order. Please email this information to customersupport@asnt.org along with your order number.
Shipment Inquiry:
- We cannot accept claims of short or lost shipments after 10 days from shipment date for domestic customers or after 20 days from shipment date for international customers.