| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 18794.4-2003 | English | 504 |
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Days<=4
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Information technology -- Open Systems Interconnection -- Security frameworks for open systems -- Part 4: Non-repudiation framework
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GB/T 18794.4-2003
| Valid |
GB/T 18794.4-2003
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