Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for Persons carrying out the business of beautifying and improving the skin, hair or nails
    Specification for cosmetics - Part 6 : Specification for shampoo
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Baby skin care products- Part 1: General requirements
    Baby skin care products- Part 1: General requirements
    Baby skin care products – Part 2 – Baby powder
    Baby skin care products – Part 2 – Baby powder
    General requirements for the competence of testing and calibration Laboratories
    Conformity Assessment - requirements for the operation of various types of bodies performing inspection