Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for labelling - Part 17: Labelling of protective helmets for road users
    Specification for safety matches
    General requirements for the operation of a laboratory
    Safety for Seasonal and Holiday Decorative Products
    Specification for Safety of toys and playthings
    Safety for receptacles closures
    Safety for lamp-holders
    Safety for armored cable
    Safety for knife switches
    Safety for Conduit, tubing, and cable fittings