Concepts and terminology

Title
What is a calibration?
What is Reference material related to?
What is a verification?
What is a metrological confirmation?
What is the difference between calibration and verification?
What is a CRM?
Is there a new edition of the International Vocabulary of Metrology?
Is the method used to assess uncertainty described in the GUM the only valid method?
Does the requirement for traceability only apply to physical quantities?
What is the Monte Carlo method that is used to assess uncertainty?
Will the GUM change?
Does uncertainty include trueness?
What does “monitoring by metrological redundancy” mean?