IEC 60997:1989

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Determination of polychlorinated biphenyls (PCBs) in mineral insulating oils by packed column gas chromatography (GC)

Available format(s): Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

Superseded date: 10-04-1997

Language(s): English - French

Published date: 30-09-1989

Publisher: International Electrotechnical Committee

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FOREWORD
PREFACE
INTRODUCTION
Clause
1 Scope
2 Summary of the method
3 Sources of error
4 Apparatus
5 Reagents and materials
6 Chromatograph operating conditions
7 Preparation of standard chromatograms
8 Preparation of sample chromatograms
9 Calculations
10 Report
11 Precision
APPENDIX A - Nomenclature and composition
FIGURES

Abstract - (Show below) - (Hide below)

Uses packed column gas chromatography to measure the concentration of polychlorinated biphenyls (PCBS) which may be encountered as impurities in mineral insulating oils. The method is designed for PCB mixtures present in askarels.

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Document Type	Standard
ISBN
Pages
Published
Publisher	International Electrotechnical Committee
Status	Superseded
Superseded By	IEC 61619:1997

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
CEI 10-19 : 1997	Identical
NFC 27 234 : 1990	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

BS EN 61619:1997	Insulation liquids. Contamination by polychlorinated biphenyls (PCBs). Method of determination by capillary column gas chromatography

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