ISO 10146:2019
(Main)Crosslinked polyethylene (PE-X) and crosslinked medium density polyethylene (PE-MDX) — Effect of time and temperature on expected strength
Crosslinked polyethylene (PE-X) and crosslinked medium density polyethylene (PE-MDX) — Effect of time and temperature on expected strength
This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on crosslinked polyethylene (PE-X) pipes and crosslinked medium density polyethylene (PE-MDX) pipes. NOTE 1 This document is applicable for pipes with the minimum level of crosslinking after production in accordance with Clause 4. NOTE 2 The density range for medium density polyethylene is 926 kg/m3 to 940 kg/m3 in accordance with ISO 17855-1:2014[2].
Tubes en polyéthylène réticulé (PE-X et PE-MDX) — Influence du temps et de la température sur la résistance espérée
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 10146
Second edition
2019-03
Crosslinked polyethylene (PE-X)
and crosslinked medium density
polyethylene (PE-MDX) — Effect of
time and temperature on expected
strength
Tubes en polyéthylène réticulé (PE-X et PE-MDX) — Influence du
temps et de la température sur la résistance espérée
Reference number
ISO 10146:2019(E)
©
ISO 2019
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ISO 10146:2019(E)
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ii © ISO 2019 – All rights reserved
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ISO 10146:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Characteristics . 2
5 Basic formulae . 2
6 Expected strength . 3
6.1 Extrapolation limits . 3
6.2 Graphical representation . 4
6.3 Tabulated values . 4
Annex A (normative) Demonstrating conformance of pipes to the reference lines .10
Bibliography .11
© ISO 2019 – All rights reserved iii
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ISO 10146:2019(E)
Foreword
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