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≠ EDICT OF GOVERNMENT ±
Arab Republic of Egypt
In order to promote public education and public safety, equal
justice for all, a better informed citizenry, the rule of law,
world trade and world peace, this legal document is hereby made
available on a noncommercial basis, as it is the right of all
humans to know and speak the laws that govern them.
ES 848-1 (2008) (Arabic): PIPES ANDFITTINGS MADE OF
UNPLASTICIZED POLY (VINNYL CHLORIDE ) ( PVC- U) FOR WATERSUPPLY,
Part 1: PIPES
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:[email protected]
:www.eos.org.eg
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مقـدمـة
الخاصة بمواسير ووصالت بولى ٢٠٠٨ /١ ٨٤٨المواصفة القياسية المصرية
رقم
تعديلل المواسير متماثلة مع : الجزء األولل – لنقلل مياه الشربغير
الملدن) كلوريد الفينيلل(
. ١٩٩٦ /٢ ٤٤٢٢المواصفة القياسية الدولية رقم مع ISO 4422 – 2
Pipes and fittings made of unplasticized poly ( vinyl chloride )
(PVC – U) for water supply – Specifications –
Part 2 : Pipes ( with or without integral sockets )
٢٠٠٥تلغى وتحلل محلل آخر إصدار لها عام
.
الخاصة بالبالستيك والراتنجات والمواد ) ٢/٣(قام بإعداد هذه
المواصفة لجنة التوافق رقم
.الالصقة
.٢ ٤٤٢٢عن المواصفة الدولية البنود التى تختلف فيها هذه المواصفة )
أ(يوضح الملحق
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) (
20 .
45 ) . (
ISO 161 – 1 : 1996 Thermoplastics pipes for the conveyance of
fluids – Nominal outside diameters and nominal pressures – Part 1 :
Metric series . ISO 727 : 1985, Fittings of unplasticized polyvinyl
chloride (PVC-U), chlorinated polyvinyl chloride (PVC-C) or
acrylonitrile / butadiene / styrene (ABS) with plain sockets for
pipes under pressure – Dimensions of sockets – Metric series . ISO
1167 : 1996 , Thermoplastics pipes for the conveyance of fluids –
Resistance to internal pressure – Test method . ISO 1628 – 2 :
1988, Plastics – Determination of viscosity number and limiting
viscosity number – Part 2 : Poly(vinyl chloride) resins . ISO 2045
: 1988, Single sockets for unplasticized poly(vinyl chloride)
(PVC-U) and chlorinated poly (vinyl chloride) (PVC-C) pressure
pipes with elastic sealing ring type joints – Minimum depths of
engagement . ISO 2505 – 1 : 1994, Thermoplastics pipes –
Longitudinal reversion – Part 1 : Determination methods . ISO 2505
– 2 : 1994, Thermoplastics pipes – Longitudinal reversion – Part 2
: Determination parameters .
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ISO 2507 – 1 : 1995, Thermoplastics pipes and fittings – Vicat
softening temperature – Part 1 : General test method . ISO 2507 – 2
: 1995, Thermoplastics pipes and fittings – Vicat softening
temperature – Part 2 : Test conditions for unplasticized poly
(vinyl chloride) (PVC-U) or chlorinated poly (vinyl chloride)
(PVC-C) pipes and fittings and for high impact resistance poly
(vinyl chloride) (PVC-Hl) pipes . ISO 3126 : 1974, Plastics pipes –
Measurement of dimensions . ISO 3127 : 1994, Thermoplastics pipes –
Determination of resistance to external blows – Round – the – clock
method . ISO 3474 : 1976, Unplasticized polyvinyl chloride (PVC)
pipes – Specification and measurement of opacity . ISO 3606 : 1976,
Unplasticized polyvinyl chloride (PVC) pipes – Tolerances on
outside diameters and wall thicknesses . ISO 4065 : 1996,
Thermoplastics pipes – Universal wall thickness table . ISO 4422 –
1 : 1996 , Pipes and fittings made of unplasticized poly (vinyl
chloride) (PVC – U) for water supply – Specifications – Part 1 :
General . ISO / TR 9080 : 1992 , Thermoplastics pipes for the
transport of fluids – Methods of extrapolation of hydrostatic
stress rupture data to determine the long – term hydrostatic
strength of thermoplastics pipe materials . ISO 9852 : 1995 ,
Unplasticized poly (vinyl chloride) (PVC – U) pipes –
Dichloromethane resistance at specified temperature ( DCMT) – Test
method . ISO 11673 Determination of the fracture toughness of
unplasticized poly (vinyl chlorid ) (PVC – U ) pipes . ISO 11922
Thermoplastics pipes for the transport of fluids – Dimensions and
tolerances – Part 1 : Metric series . ISO 12162 : 1995 ,
Thermoplastics materials for pipes and fittings for pressure
applications – Classification and designation – Overall service
(design) coefficient . Guidelines for drinking water quality ,
Vol.1: Recommendations , (WHO,Geneva , 1984) .
( ISO 4422 – 1 )
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)12162 ISO ) ( / / ( ISO 4422 – 1 ).
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) ( ......................................un plasticized (
polyvinyl chloride )
..................................................................................................................
socket
.....................................................................................................plain
end
..........................................................................................
heat reversion
........................................................................................
fracture toughness
................................................... minimum
required strength (mrs)
ISO 4422 – 2
Pipes and fittings made of unplasticized poly ( vinyl chloride )
(PVC – U) for water supply – Specifications – Part 2 : Pipes ( with
or without integral sockets ) .
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ES: 848-1/ 2008
PIPES AND FITTINGS MADE OF UNPLASTICIZED POLY ( VINNYL
CHLORIDE ) ( PVC- U) FOR WATER SUPPLY
PART : 1
PIPES
ICS :83.140.30
Arab Republic of Egypt Egyptian Organization for Standardization
and Quality
