ISO 2454:1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Rubber products — Determination of zinc content — EDTA titrimetric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
25-04-2023
English, French
30-03-1995
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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.
| Committee |
ISO/TC 45/SC 2
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| JIS K 6232:1998 | Identical |
| NEN ISO 2454 : 1995 | Identical |
| BS 7825-3.11:1998 | Calibration of rubber and plastics test equipment. Calibration schedules Rubber polymer identification and chemical properties |
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