This part of EN 1852 specifies the requirements for solid wall pipes with smooth internal and external surfaces extruded from the same compound\/formulation throughout the wall, fittings and the system of polypropylene (PP) piping systems intended for use for: – non-pressure underground drainage and sewerage outside the building structure (application area code “U”), and – non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D”) and outside the building structure. This is reflected in the marking of products by “U” and “UD”. This standard covers PP materials without mineral modifiers. It also specifies the test parameters for the test methods referred to in this standard. NOTE 1 Solid wall multilayer pipes with different formulation throughout the wall and foamed core pipes are covered by EN 13476-2 [1] (see also CEN ISO\/TR 27165 [2]). This standard covers a range of nominal sizes, and pipe series and gives recommendations concerning colours. NOTE 2 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. In conjunction with CEN\/TS 1852-2, it is applicable to PP pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drainage and sewerage. The fittings can be manufactured by injection-moulding or be fabricated from pipes and\/or mouldings. NOTE 3 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be connected to pipes and fittings conforming to this standard, when they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 14.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 Symbols and abbreviations 4.1 Symbols <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 4.2 Abbreviations 5 Material 5.1 PP final compound 5.2 Utilization of non-virgin material 5.3 Melt mass-flow rate <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5.4 Resistance to internal pressure 5.5 Thermal stability (OIT) 5.6 Sealing ring retaining means <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 6 General characteristics 6.1 Appearance 6.2 Colour 7 Geometrical characteristics 7.1 General 7.2 Dimensions of pipes 7.2.1 Outside diameters <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 7.2.2 Outside diameters with close tolerances (CT) <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 7.2.3 Length of pipes <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 7.2.4 Chamfering 7.2.5 Wall thicknesses <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 7.3 Dimensions of fittings 7.3.1 Outside diameters 7.3.2 Design lengths <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 7.3.3 Wall thicknesses <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 7.4 Dimensions of sockets and spigots 7.4.1 Diameters and lengths of elastomeric ring seal sockets and spigots <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 7.4.2 Wall thicknesses of sockets <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 7.5 Types of fittings <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | 8 Mechanical characteristics 8.1 Mechanical characteristics of pipes 8.1.1 General requirements <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | 8.1.2 Additional mechanical requirements <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 8.2 Mechanical characteristics of fittings <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 9 Physical characteristics 9.1 Physical characteristics of pipes <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 9.2 Physical characteristics of fittings <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 10 Performance requirements <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | 11 Sealing rings 12 Marking 12.1 General 12.2 Minimum required marking of pipes <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 12.3 Minimum required marking of fittings <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 12.4 Additional marking <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Annex A (normative)Utilization of non-virgin PP material A.1 Own reprocessed material from pipes and fittings A.2 External reprocessed and recycled materials with an agreed specification A.2.1 Material from PP pipes and fittings <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | A.2.2 Material from PP products other than pipes and fittings <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | Annex B (informative)General characteristics of PP pipes and fittings B.1 General B.2 Material characteristics B.3 Ring stiffness <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | B.4 Chemical resistance B.5 Abrasion resistance B.6 Hydraulic roughness B.7 Diametric deflection <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | Annex C (informative)Product standards of components that can be connected to components conforming to this standard <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene (PP) – Specifications for pipes, fittings and the system<\/b><\/p>\n |