Guyana National Bureau of Standards |  Portal 

    Standards

    Stationary containers and tanks × Agriculture Produce × Steel and Iron Castings × Certification and auditing ×
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Specification for achar, amchar and kuchela
    Specification for Rotationally moulded polyethylene water storage tanks