Guyana National Bureau of Standards |  Portal 

    Standards

    Petroleum × Wood Products × Non-destructive testing of metals × Processes in the food industry ×
    Design, construction, modification, maintenance and decommissioning of filling stations
    Code of Practice for the grading of hardwoods
    Code of Practice for The seasoning of hardwood lumber (First revision)
    Code of Practice for the manufacture of furniture
    Code of Practice for manufacture of wooden craft items
    Specification for labelling of commodities - Part : 5 Labelling of furniture
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Specification for Compressed oxygen gas for industrial use only
    Specification for Compressed oxygen gas