Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Chlorinated Poly (Vinyl Chloride) (CPVC) Plastic Pipe (SDR-PR)
    Specification for toilet tissue
    Specification for Plugs and Receptacles rated at 240 Volts and Less, 15 amperes and less.
    Slings
    Hooks
    Overhead and gantry cranes (Top running bridge, single girder, underhung hoist)
    Specification for Bread and Rolls
    Specification for Bread and Rolls
    Specification for domestic gas stoves for use with liquefied petroleum gases
    Specification for pneumatic tyres for commercial highway vehicles