Guyana National Bureau of Standards |  Portal 

    Standards

    Conformity assessment – Vocabulary and general principles
    Conformity assessment – Fundamentals of product certifications and Guidelines for product certification schemes
    Conformity assessment- Fundamental of product certification
    Conformity Assessment – General requirements for proficiency testing
    Conformity assessment — General requirements for the competence of proficiency testing providers
    Labelling of tobacco products
    Energy labelling – Refrigerating appliances – Requirements