Guyana National Bureau of Standards |  Portal 

    Standards

    Footwear × Laboratory × Non-destructive testing of metals × Food Safety Management Systems ×
    Code of Practice for footwear: Purchasing, care and handling of complaints
    Code of safety for chemical laboratories
    Code of Safety for Chemical laboratories
    Code of Practice for Quality management in the restaurant service
    Specification for footwear
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    General requirements for the operation of a laboratory