BS EN 1519-1 pdf free download

BS EN 1519-1 pdf free download.Plastics piping systems for soil and waste discharge {low and high temperature) within the building structure – Polyethylene (PE]).
3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 472, EN ISO 1043-1 and the following apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http://www.electropedia.org/ ●ISO Online browsing platform: available at http:/ /www.iso.org/obp 3.1 application area code code used in the marking of pipes and fittings to indicate the permitted application area(s) for which they are intended as follows: – – B: application area code for components intended for use above ground inside the building, or for components outside buildings fixed onto the wall; 一D: application code for the area under and within 1 m from the building where the pipes and fittings are buried in ground and are connected to the underground drainage and sewerage system; 一BD: application area code for components intended for use for both code B and code D application areas Note 1 to entry: In D application areas, the existence of external forces from the surroundings in addition to the hot water discharge is usual. Note2 to entry: Other application area codes U and UD not covered by this standard are defined elsewhere, e.g. in EN 12666-1 [5].3.2 nominal size 3.2.1 nominal size DN numerical designation of the size of a component, other than a component designated by thread size, which is approximately equal to the manufacturing dimension, in millimetres 3.2.2 nominal size DN/OD nominal size, related to the outside diameter 3.3 nominal outside diameter dn specified outside diameter, in millimetres, assigned to a nominal size DN/OD.3.13 fabricated fitting ftting produced from pipe and/or from injection-moulded fttings by thermoforming or welding 3.14 solid wall pipe and fitting pipe or ftting with smooth internal and external surface with the same compound through the wall 3.15 material definitions 3.15.1 virgin material material in the form such as granules or powder that has not been subjected to use or processing other than that required for its manufacture and to which no reprocessed or recycled material has been added Note 1 to entry: It is understood that the addition of additives such as stabilizers and pigments is still resulting into a virgin material. 3.15.2 own reprocessed material material prepared from rejected unused pipes, gutters or fittings and ancillaries, including trimmings from the production of pipes or fittings, that has been reprocessed in a manufacturer’s plant after having been previously processed by the same manufacturer by a process such as moulding or extrusion, and for which the complete formulation is known. 5.5 Fusion compatibility Compounds designated as PE 63, PE 80 and PE 100 having an MFR (190/5) as defined in 5.4 shall be considered to be compatible for fusion to each other. The designations PE 63, PE 80 and PE 100 are a classification of the materials based on the Minimum Required Strength (MRS] value at 50 years. 5.6 Thermal stability (OIT) When tested in accordance with EN ISO 11357-6 using a test temperature of 200 °C, the oxidation induction time (OIT]) of the material shall not be less than 20 min. 5.7 Sealing ring retaining means Sealing rings may be retained using means made from plastics other than PE. 5.8 Fire behaviour Pipes and fittings conforming to this standard shall conform to any relevant national requirements on fire regulations.BS EN 1519-1 pdf download.