Guyana National Bureau of Standards |  Portal 

    Standards

    Food safety × Respiratory protective devices × Agriculture Produce × Steel and Iron Castings ×
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Specification for Milk
    Specification for achar, amchar and kuchela
    Sustainable tourism – Food safety and sanitation - requirements
    Sustainable tourism – Water treatment, management and efficiency - requirements
    Non-medical face masks – Specification