DIN EN 728:1997
Plastics piping and ducting systems - Polyolefin pipes and fittings - Determination of oxidation induction time; German version EN 728:1997

Standard No.

DIN EN 728:1997

Release Date

1997

Published By

German Institute for Standardization

Status

Be replaced 2018-07

Replace By

DIN EN ISO 11357-6:2018

Latest

DIN EN ISO 11357-6:2018

Replace

DIN EN 728:1992

Scope

The document specifies a method for measuring the oxidation induction time of polyolefin pipe and fittings material in oxygen at a specified temperature. It may be used for assessing the thermal stability of either raw materials of finished products.

DIN EN 728:1997 history

• 2018 DIN EN ISO 11357-6:2018 Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6:2018)
• 1997 DIN EN 728:1997 Plastics piping and ducting systems - Polyolefin pipes and fittings - Determination of oxidation induction time; German version EN 728:1997
• 0000 DIN EN 728:1992