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Standards & Specifications
Superflo product range is designed to comply with the requirements of standards specifications given below.

DIN 8074 - 1996: Pipes of high density polyethylene dimensions

DIN 8075: 1996: Pipes of high density polyethylene testing

ISO 4427: Polyethylene pipes for water supply: specifications

ISO 161-1 & ISO 1872: Thermoplastic pipes for conveyance of fluids

CEN/TC 155 WI 024.2(/218): Plastic piping systems for gaseous fuels supply - polyethylene part 2: pipes

ISO 4437: Buried polyethylene pipes for the supply of gaseous fuels

ASTM 2513: Standard specification for thermoplastic gas pressure pipe, tubing and fittings

CEN/TC 155 WI.020: Plastic piping systems for water supply

PS 3580 (R) 1997: Polyethylene pipes for water supply

properties specifications yellow gas pipes

Testing Facilities

a. Melt flow Indexer

b.   Pigment dispersement 

c.   Computer controlled short term pressure test

d.   Computer controlled long term hydrostatic test.

e.   Electronic weighing scales

f. Digital equipment for measurement of wall thickness and diameter

g.   Dart impact testing

h.   Heat reversion test

i.    Dumbbell Cutting Machine for tensile testing.

j.  Diameter measurement with circumference gauges.

The following data is stamped on every meter of pipe:

1. Material classification

2. Production code

3. Pressure rating

4. Usage

5. Size

6. Standard

7.Progressive length in meters
quality assured
physical testing