Guyana National Bureau of Standards |  Portal 

    Standards

    water × Residential buildings × Non-destructive testing of metals × Certification and auditing ×
    Code of Practice – Construction of houses
    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 Rotationally moulded polyethylene water storage tanks
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