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  Visual Testing Courses    
       
  Visual Testing at Lavender International    
       
 

Visual testing is a non destructive testing method by which reflected or transmitted light from a test object is imaged with a light sensitive device (e.g. the human eye!).

We can provide Visual Inspection training suitable for PCN/EN473/ISO 9712 levels 1, 2, and 3, ASNT Level 3. Alternatively we can provide training suitable for candidates working to a written practice based on SNT-TC-1A.

Below is an example of a syllabus that is used for visual inspection training courses (we can make changes to a syllabus to satisfy the requirements of a specific written practice if necessary):
   
 
Level 1:

General Theory:


- Introduction
- Definitions
- Fundamentals
- Equipment (as applicable)
- Employer-Defined Applications
- Visual Testing to Specific Procedures
- Safety Precautions




Specific Theory:


Application of the Method and use of Codes, Specifications and Procedures, applicable to the Company, including the relevant control checks.
 
Level 2:
In addition to Level 1:
General Theory:

- Review of Level 1
- Vision
- Lighting
- Material attributes
- Environmental and Physiological Factors
- Visual Perception
- Equipment
- Employer-Defined Applications
- Acceptance/Rejection Criteria
- Recording and Reporting

Specific Theory:

Application of the Method to the Specific requirements of the Company, in particular making reference to those Codes, Specifications and Procedures used by the Company, including the relevant control checks.
   
       
 
  Codes for VT Training Courses    
       
 
INTRO/PRAC5 - 5 Days Practical Introduction to Visual Testing (40 Hours)
VT4 - Half Day Refresher Course suitable for SNT/PCN (4 Hours)
VT8 - 1 Day Course suitable for SNT/PCN (8 Hours)
VT16 - 2 Days Course suitable for SNT/PCN Level 1 (16 Hours)
VT24 - 3 Days Course suitable for SNT Level 2 Direct (24 Hours)
VT40 - 4 Days Course suitable for PCN Level 2 Direct (40 Hours)
 
   
       
 
Please note, there is a further charge if you require examination at the end of your training course, look at the examination page for details.

Visual Inspection Courses are available regularly at the Penistone Training Centre. We can also provide onsite training for your NDT personnel on request. Please telephone the Lavender International office if you require help deciding which course you require.

   
 
   
  Recommended Reading List    
 

The following list of books are recommended by Lavender International as appropriate learning resources to supplement visual inspection courses: (click on a book for more information and to buy online, numbers in brackets indicate the suitable level of training)

Visual Testing by PCN (1,2)
Visual and Optical Question and Answer Book (1,2,3)
Visual and Optical Level 2 Study Guide (2)
NDT Handbook 2nd Edition Visual and Optical Testing (3)
Visual and Optical Level 3 Study Guide (3)

In addition to these Visual Testing specific books, we also recommend some general books which are useful for learning about product technology (the processes involved during the production of metallic components):

Product Technology PCN (2,3)
Basic Metallurgy for NDT (2,3)
Materials and Processes for NDT (2,3)

   
       
  PCN Minimum Training and Work Experience Requirements    
       
 
Level 1
16 Hours Training
1 Month Work Experience
Level 2
24 Additional Hours Training
3 Additional Months Work Experience
   
 
The minimum requirements for Level 2 are additional to requirements already satisfied for Level 1. If you are wishing to go direct to level 2, the minimum work experience is 4 months, and the minimum training is 40 hours. Note: The examination may be taken before the work experience is completed, however certificates are not issued until proof of work experience is provided. After passing the examination, a results notice is issued by PCN, you then have 12 months to complete the required work experience.

If you require training to comply with your employer's written practice, Lavender International will change the course to suit your company's procedure. For information about training for an employer based certification, please telephone the Lavender International office.