Guyana National Bureau of Standards |  Portal 

    Standards

    Tobacco Products × Stationary containers and tanks × Respiratory protective devices × safety devices ×
    Specification for the labelling of retail packages of tobacco products
    Labelling of tobacco products
    Requirements for advertising – Part 3: Advertising of cigarettes
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Labelling of tobacco products
    Specification for Rotationally moulded polyethylene water storage tanks
    Non-medical face masks – Specification