This part of EN 1451 specifies the requirements for solid-wall polypropylene (PP) pipes, fittings and the system intended for:<\/p>\n
soil and waste discharge applications (low and high temperature) inside buildings (application area code \u201cB\u201d);<\/p>\n<\/li>\n
soil and waste discharge applications (low and high temperature) for both inside buildings and buried in the ground within the building structure (application area code \u201cBD\u201d).<\/p>\n<\/li>\n<\/ul>\n
The intended use is reflected in the marking of products by \u201cB\u201d or \u201cBD.<\/p>\n
\nNOTE 1 For use buried in the ground within the building structure are intended only those components marked with \u201cBD\u201d, with dimensions equal to or greater than 75 mm and nominal ring stiffness of at least SN4.<\/p>\n<\/blockquote>\n
This part of EN 1451 is also applicable to PP pipes and fittings and the system intended for the following purposes:<\/p>\n
\n
- \n
ventilating part of the pipework in association with discharge applications;<\/p>\n<\/li>\n
- \n
rainwater pipework within the building structure.<\/p>\n<\/li>\n<\/ul>\n
It also specifies the test parameters for the test methods referred to in this standard.<\/p>\n
This European Standard covers a range of nominal sizes, a range of pipes and fittings series and gives recommendations concerning colours.<\/p>\n
\nNOTE 2 It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes, e.g. CEN\/TR 13801 [1].<\/p>\n<\/blockquote>\n
\nNOTE 3 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex B can be used with pipes and fittings conforming to this European Standard, provided they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 18.<\/p>\n<\/blockquote>\n
This standard applies to pipes and fittings, marked with \u201cB\u201d, which are intended to be used inside buildings and outside buildings fixed onto the wall.<\/p>\n
It applies to pipes and fittings, marked with \u201cBD\u201d, which are intended to be used for both inside buildings and buried in the ground within the building structure.<\/p>\n
This standard is applicable to PP pipes and fittings of the following types:<\/p>\n
\n
- \n
plain-ended,<\/p>\n<\/li>\n
- \n
with integral elastomeric ring seal socket,<\/p>\n<\/li>\n
- \n
for butt fusion joints,<\/p>\n<\/li>\n<\/ul>\n
whereby the fittings can be manufactured by injection-moulding or be fabricated from pipes and\/or mouldings.<\/p>\n
\nNOTE 4 EN 476 [2] specifies the general requirements for components used in discharge pipes, drains and sewers for gravity systems. Pipes and fittings conforming to this standard fully meet these requirements.<\/p>\n<\/blockquote>\n
\nNOTE 5 For information about the chemical resistance of PP, guidance is given in ISO\/TR 10358 [3] and for rubber materials in ISO\/TR 7620[4].<\/p>\n<\/blockquote>\n
PDF Catalog<\/h4>\n
\n
\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 2<\/td>\n undefined <\/td>\n<\/tr>\n \n 9<\/td>\n 1 6BScope <\/td>\n<\/tr>\n \n 10<\/td>\n 2 7BNormative references <\/td>\n<\/tr>\n \n 11<\/td>\n 3 8BTerms and definitions <\/td>\n<\/tr>\n \n 14<\/td>\n 4 9BSymbols and abbreviations
4.1 18BSymbols
4.2 19BAbbreviations <\/td>\n<\/tr>\n\n 15<\/td>\n 5 10BMaterial
5.1 20BPP-compound
5.2 21BAdditional requirement for pipe and fitting material for application area BD <\/td>\n<\/tr>\n\n 16<\/td>\n 5.3 22BUtilization of non-virgin material
5.4 23BMelt mass-flow rate
5.5 24BThermal stability (OIT)
5.6 25BSealing ring retaining means
5.7 26BFire behaviour <\/td>\n<\/tr>\n\n 17<\/td>\n 6 11BGeneral characteristics
6.1 27BAppearance
6.2 28BColour
7 12BGeometrical characteristics
7.1 29BGeneral
7.2 30BDimensions of pipes
7.2.1 42BOutside diameters <\/td>\n<\/tr>\n\n 18<\/td>\n 7.2.2 43BEffective length of pipes <\/td>\n<\/tr>\n \n 19<\/td>\n 7.2.3 44BChamfering
7.2.4 45BWall thickness <\/td>\n<\/tr>\n\n 21<\/td>\n 7.3 31BDimensions of fittings
7.3.1 46BOutside diameters
7.3.2 47BDesign lengths
7.3.3 48BWall thickness <\/td>\n<\/tr>\n\n 22<\/td>\n 7.4 32BDimensions of sockets and pipe ends
7.4.1 49BDimensions of ring seal sockets and spigot ends
7.4.1.1 53BDiameters and lengths <\/td>\n<\/tr>\n\n 25<\/td>\n 7.4.1.2 54BWall thickness of ring seal sockets <\/td>\n<\/tr>\n \n 26<\/td>\n 7.4.2 50BDimensions of pipe ends for butt fusion joints
7.5 33BTypes of fittings <\/td>\n<\/tr>\n\n 43<\/td>\n 8 13BMechanical characteristics
8.1 34BMechanical characteristics of pipes
8.1.1 51BGeneral characteristics <\/td>\n<\/tr>\n\n 44<\/td>\n 8.1.2 52BAdditional characteristics for pipes <\/td>\n<\/tr>\n \n 45<\/td>\n 8.2 35BMechanical characteristics of fittings for application area BD <\/td>\n<\/tr>\n \n 46<\/td>\n 9 14BPhysical characteristics
9.1 36BPhysical characteristics of pipes <\/td>\n<\/tr>\n\n 47<\/td>\n 9.2 37BPhysical characteristics of fittings <\/td>\n<\/tr>\n \n 48<\/td>\n 10 15BPerformance requirements <\/td>\n<\/tr>\n \n 49<\/td>\n 11 16BSealing rings
12 17BMarking
12.1 38BGeneral
12.2 39BMinimum required marking of pipes <\/td>\n<\/tr>\n\n 50<\/td>\n 12.3 40BMinimum required marking of fittings <\/td>\n<\/tr>\n \n 51<\/td>\n 12.4 41BAdditional marking <\/td>\n<\/tr>\n \n 52<\/td>\n Annex A 4B(normative)Utilization of non-virgin PP material
A.1 0BOwn reprocessed material from pipes and fittings
A.2 1BExternal reprocessed and recycled materials with an agreed specification
A.2.1 2BMaterial from PP pipes and fittings <\/td>\n<\/tr>\n\n 53<\/td>\n A.2.2 3BMaterial from PP products other than pipes and fittings <\/td>\n<\/tr>\n \n 54<\/td>\n Annex B 5B(informative)Product standards <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) – Specifications for pipes, fittings and the system<\/b><\/p>\n
\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n BSI<\/b><\/a><\/td>\n 2019<\/td>\n 56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":422909,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1186,2641],"product_tag":[],"class_list":{"0":"post-422904","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-140-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/422904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/422909"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=422904"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=422904"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=422904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}