ISO 6588:1981
$19.50
Paper, board and pulps — Determination of pH of aqueous extracts
| Published By | Publication Date | Number of Pages |
| ISO | 1981-04 | 5 |
Is applicable to all kinds of paper, board and pulps yielding an extract having a conductivity exceeding 0.2 mS/m when determined in accordance with ISO 6587, except for papers used for electrical purposes. For high purity papers used for electrical purposes, the method should be that given in IEC Publication 554-2.
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