Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for grades of fresh agricultural produce – Sweet peppers
    Specification for Classification of hazardous chemicals and chemical products
    Specification for grades of fresh agricultural produce -Tomatoes
    General requirements for the operation of a laboratory
    Rice - Specification
    Specification for liquid household chlorine bleaches
    Glossary of terms relating to chemical and radiation hazards and hazardous chemicals
    Specification for Mosquito coils – Part 1: Physical and chemical requirements
    Specification for Mosquito coils - Part 2 : Methods for the evaluation of biological efficacy - Glass chamber method
    Specification for Urea, fertilizer grade