| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SH/T 0646-1997 | English | 559 |
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Lubricants test method for evaluating exhaust gas smoke of air-cooled two-stroke gasotine engine
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SH/T 0646-1997
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SH/T 0646-1997
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