Czech NANDTB Interpretations

Czech NANDTB prepares Advisory Interpretations to provide best practices for correct understanding of the applicable regulations/procedures/standards used for NDT Qualification and Certification systems and their operation and implementation in the Czech Republic.

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Interpretation documents in the table are published in their original wording and language, relevant to the given revision of standard.

Starting from 2020 Interpretations are issued only in English language.

 

Date	Subject	CS	EN	RU
Oct 2022	Annual Proficiency Review
Nov 2022	NDT Level 3 Credit Activity
Dec 2022	Auditor Qualification
Jun 2023	On-The-Job Training
Mar 2024	Transferring Qualification
Jan 2025	Content of a Certificate
Mar 2016	Other Methods
Apr 2016	Czech CAA paragraph AMC.145.A.30 e) – directive (ES) 1321/2014
May 2016	Demonstration of 6-24 Months Experience
May 2020	Additional NDT PT Qualification EN4179 for B1 and B3 Personnel

How to read the Czech NANDTB interpretations

• The CZ NANDTB interpretations represent a consensus of the CZ NANDTB members on best practice to deal with specific topics. As a best practice, the interpretations are considered guidance and for organizations not approved by the CZ NANDTB are not mandatory.
• If the Responsible Level 3 uses an CZ NANDTB interpretation as a proof of concept of his / her decisions (e.g. in front of an auditor), given interpretation should be followed thoroughly. Where justified case for partial non-compliance with given interpretation exist, the Responsible Level 3 should be able to provide documentary objective evidence or own relevant interpretation.
• Czech Aviation Authority is the only competent authority to make the CZ NANDTB interpretations fully mandatory.
• Meaning of specific wording within interpretations:
  • Shall denotes a minimum requirement to conform to the interpretation.
  • Should denotes a recommendation or that which is advised but not required to conform to the interpretation.
  • May denotes a course of action permissible within the limits of an interpretation.
  • Can denotes a statement of possibility or capability.