Reference number
ISO 2454:1995
© ISO 2025
ISO 2454:1995
Rubber products — Determination of zinc content — EDTA titrimetric method
Edition 3
1995-04
Withdrawn
Withdrawn (Edition 3, 1995)

Abstract

Cancels and replaces the second edition (1982). Specifies a titrimetric method using ethylenedinitrilotetraacetic acid (EDTA) disodium salt for the determination of the zinc content of all rubber products. The presence of lead, magnesium, iron, titanium, antimony, silica and silicates in the ash does not interfere with the determination. Not applicable, if cobalt is present.

General information

  • Status
     : Withdrawn
    Publication date
     : 1995-04
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 45/SC 2
    ICS :
    83.060 
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This standard contributes to the following Sustainable Development Goals

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9
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