Guyana National Bureau of Standards |  Portal 

    Standards

    Cooking Appliances × Advertising × Stationary containers and tanks × Non-destructive testing of metals ×
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Specification for domestic gas stoves for use with liquefied petroleum gases
    Television broadcasting
    Specification for Rotationally moulded polyethylene water storage tanks
    slot gacorslot gacorslot gacorSlot Online Gacorslot gacorgodam88situs slot online terpercaya