Guyana National Bureau of Standards |  Portal 

    Standards

    Fluorescent – Lamp Ballasts
    Specification for Ice-cream and related products
    Specification for Ice-cream and related products
    General requirements for the competence of testing and calibration Laboratories
    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 lacquer
    Specification for the handling of consumer complaints
    Specification for Safety of toys and playthings
    General requirements for safety in laboratories
    link slot gacor terbaru hari inigodam88Slot Receh Gampang Menang Pragmatic ᐈ Situs Gacor 【Godam】™ ProfesionalGodam 77 > Web Bandar Taruhan Online Tautan Slot Bet Normal Di Kenal #1 AsiaGodam: Agen Link Slot Gacor Online Terbaru Situs Resmi Slot777 Hari Inisitus slot online terpercaya