Guyana National Bureau of Standards |  Portal 

    Standards

    Cooking Appliances × Chemicals for industrial and domestic × Certification and auditing × welding devices ×
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Specification for domestic gas stoves for use with liquefied petroleum gases
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Hand sanitizers – Alcohol-based hand sanitizers – specifications
    Sodium hypochlorite solution (Liquid Chlorine Bleach) – requirements