Guyana National Bureau of Standards |  Portal 

    Standards

    Chemicals for industrial and domestic × Code of Practice × Certification and auditing × Processes in the food industry ×
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Conformity assessment -Code of good practice
    Hand sanitizers – Alcohol-based hand sanitizers – specifications
    Sodium hypochlorite solution (Liquid Chlorine Bleach) – requirements