Guyana National Bureau of Standards |  Portal 

    Standards

    Design, construction, modification, maintenance and decommissioning of filling stations
    Code of Practice – Construction of houses
    Conformity assessment -Code of good practice
    Conformity assessment – Fundamentals of product certifications and Guidelines for product certification schemes
    Energy Management Systems – Requirements with guidance for use
    Safety for Receptacles closures
    Energy labelling - Compact fluorescent lamps and light emitting diode lamps - Requirements
    Energy labelling - Air conditioners - Requirements
    Petroleum, petrochemical and natural gas industries – Life cycle costing
    Petroleum and natural gas industry – Pipeline transportation systems – Pipeline integrity management specification – Part 2 : Full-life cycle integrity management for offshore pipeline
    godam sbobetagen resmi sbobetgodam tangkasgodam kasinotebak jitu bola sbobetSBO Handicapslot onlineGodam Slot Nexussbobetslot onlineslot gacor terbaik hari inisbobetslot gacorslot gacorslot gacorSlot Online Gacorslot gacorgodam88situs slot online terpercaya