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STANDARD

Current

ÖNORM EN ISO 11337

Issue date: 2023 05 01

Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography (ISO 11337:2023)

This document specifies a method for determining Epsilon-caprolactam and Omega-laurolactam in polyamides by gas chromatography. It is applicable particularly to the determination of Epsilon-caprolactam in polyamide 6 and Omega-laurolactam in polyamide 12. Two variants of the basic method are specified. - Method A is an extraction method with boiling methanol, and the extract is injected into a gas chromatograph. - Method B is a method using a solvent, and the solution is injected into a gas chromatograph.

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General information on ÖNORM EN ISO 11337

Format

Digital | 17 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 074 Plastics and Elastomers

Timeline

An overview of the development of ÖNORM EN ISO 11337 from 2004 til today.

• ÖNORM EN ISO 11337

  2023 05 01 Standard ÖNORM EN ISO 11337, Edition: 2023 05 01

  Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography (ISO ...
• ÖNORM EN ISO 11337

  2011 03 15 Standard ÖNORM EN ISO 11337, Edition: 2011 03 15

  Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography (ISO ...
• ÖNORM EN ISO 11337

  2009 08 15 Standard ÖNORM EN ISO 11337, Edition: 2009 08 15

  Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography (ISO ...
• ÖNORM EN ISO 11337

  2004 10 01 Standard ÖNORM EN ISO 11337, Edition: 2004 10 01

  Plastics - Polyamides - Determination of e-caprolactam and w-laurolactam by gas chromatography (ISO ...

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Frequently Asked Questions about ÖNORM EN ISO 11337

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 472:2013	Titel Plastics — Vocabulary	Ausgabedatum 2013 01 30	Art Standard	Zur Produktseite
Dokumentnummer ISO 565:1990	Titel Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings	Ausgabedatum 1990 07 12	Art Standard	Zur Produktseite

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