| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 10523-1989 | English | 199 |
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Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of pH value of an aqueous suspension
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GB 10523-1989
| Obsolete |
GB 10523-1989
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