Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
GB/T 18749-2002 | English | 479 |
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Days<=4
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Standard specification for chemical -- Resistant ceramic tower packings
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GB/T 18749-2002
| Obsolete |
GB/T 18749-2002
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