Guyana National Bureau of Standards |  Portal 

    Standards

    Respiratory protective devices × Agriculture Produce × Certification and auditing × safety devices ×
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Specification for achar, amchar and kuchela
    Non-medical face masks – Specification