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Specific Product Coverage Philippine National Standard/s (PNS) Enabling Law  Product Image
Refillable composite gas cylinders and tubes up to 450 L
PNS ISO 11119-1:2019
Gas cylinders - Refillable composite gas cylinders and tubes - Design, construction and testing - Part 1: Hoop wrapped fibre reinforcedcomposite gas cylinders and tubes up to 450 l
 
PNS ISO 11119-2:2014
Gas cylinders - Refillable composite gas cylinders and tubes - Design, construction and testing - Part 2: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners
 
PNS ISO 11119-3:2014
Gas cylinders - Refillable composite gas cylinders and tubes - Design, construction and testing - Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450L with non-load-sharing metallic or non-metallic liners
Department Administrative Order (DAO) No. 22-11, Series of 2022
The New Technical Regulation Concerning The Mandatory Certification of Liquefied Petroleum Gas (LPG) Pressure Vessels, Systems, Services and Ancilliary Products
Refillable composite gas cylinders and tubes

          This specific product coverage with corresponding version of reference standards shall be mandatory beginning 24 July 2023 as stated in the transitory provision of the DAO 22-11:2022