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Artificial Intelligence Notice: ISA prohibits the entry of any ISA intellectual property (“ISA IP”), including standards, publications, training or other materials into any form of Artificial Intelligence (AI) tools, such as ChatGPT. Additionally, creating derivatives of ISA IP using AI is also prohibited without express written permission from ISA’s CEO. In the case of such use, ISA will suspend a licensee’s access to ISA IP, and further legal action will be considered. Please review ISA's policies for Use of AI Tools, Intellectual Property and Terms and Conditions for further information or contact permissions@isa.org.

General Requirements

To become an ISA CCST®, you must apply for and meet the education and work experience requirements for the level you are testing and pass the test related to that certification. By paying the application fee, you are confirming that you are aware of, have met and can document that you meet the requirements for the certification for which you are applying. You will be eligible to sit for the test when you have met the criteria listed below.

  • Be fully compliant with the CCST certification criteria, qualifications and conditions for the level which you are applying (see requirements listed below).
  • Abide by the ISA Conduct and Anti-Harassment Policy.
  • Acknowledge that you are subject to a random application verification audit.
  • If audited, you fully agree to provide the supporting documents proving your qualifications.

Education and Work Experience Requirements

Work experience and educational periods may not overlap when compiling the total number of years for a level. The following elements may be used to satisfy this requirement:

  • A registered apprenticeship in an instrumentation, measurement and control, electronics, electrical and/or mechanical program, if applicable.
  • Academic degree (or equivalent) in a related technology area up to a maximum of 4 years.
  • Successfully completing the CST Associate Recognition Program (Equals 1 year of experience).

CCST Badge
CCST – Level I

Must have at least 5 years of combined education, training and a minimum of 1 year of related work experience.
Apply for CCST – Level 1


CCST Specialist Badge
CCST Specialist – Level 2

Must have at least 7 years of combined education, training and related work experience, including at least 2 years in instrumentation/measurement and control.
Apply for CCST Specialist – Level 2


CCST Master Badge
CCST Master – Level 3

Must have at least 13 years of combined education, training and related work experience, including at least 5 years in instrumentation/measurement and control.
Apply for CCST Master – Level 3