Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Urea, fertilizer grade
    Specification for achar, amchar and kuchela
    Energy Management Systems – Requirements with guidance for use
    Packaged natural coconut water - Specification
    Packaged natural coconut water - Specification
    Fertilizers - marking - Presentation and declarations
    Fertilizers - marking - Presentation and declarations
    Safety for Receptacles closures
    Energy labelling - Compact fluorescent lamps and light emitting diode lamps - Requirements
    Energy labelling - Air conditioners - Requirements