Guyana National Bureau of Standards |  Portal 

    Standards

    Code of hygienic practice for the collecting, processing and marketing packaged water (mineral water, spring water, purified water)
    Code of Practice for Paintball Player Safety Briefing
    Code of Practice for Paintball Field Operation
    Environmental management systems – Requirements with guidance for use
    Household refrigerators and freezers
    Television receiver and high voltage video products
    Electrical Insulating Tape
    Specification for PVC - insulated cables for electricity supply
    Fluorescent lighting fixtures
    Interim guidelines for industrial effluent discharge into the environment