Guyana National Bureau of Standards |  Portal 

    Standards

    Solid waste × Respiratory protective devices × Certification × Certification and auditing ×
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Conformity assessment – Fundamentals of product certifications and Guidelines for product certification schemes
    Sustainable tourism – Sewage treatment and management - requirements
    Sustainable tourism – Integrated pest management systems - requirements
    Non-medical face masks – Specification