Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for poly (vinyl chloride)(PVC) plastic pipe, schedules 40, 80 and 120
    Specification for poly (vinyl chloride)(PVC) plastic pipe, schedules 40, 80 and 120
    Specification for Chlorinated poly (Vinyl chloride) (CPVC) plastic pipe schedules 40 and 80
    Specification for Joints for plastic pressure pipes using flexible elastomeric seals
    Standard practice for estimating the quality of extruded poly (Vinyl chloride) (PVC) pipe by the heat revision technique
    Test method for adequacy of fusion of extruded poly (vinyl chloride (PVC) pipe and modeled fittings by acetone immersions
    Test method of determining dimensions of thermoplastic pipe and fittings
    Test method for impact resistance of thermoplastic pipe and fittings by means of a tup (falling weight)
    Abbreviations of terms relating to plastics
    Specification for Poly (vinyl chloride) (PVC) pressure-rated pipe (SDR series)
    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