Guyana National Bureau of Standards |  Portal 

    Standards

    Conformity assessment- Fundamental of product certification
    Conformity assessment – Fundamentals of product certifications and Guidelines for product certification schemes
    Specification for botanical cosmetics
    Conformity assessment — General requirements for the competence of proficiency testing providers
    Conformity Assessment – General requirements for proficiency testing
    Energy labelling – Refrigerating appliances – Requirements