| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HJ 1239.2-2021 | English | 140 |
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Technical specification for emission remote supervision system of heavy-duty vehicles - Part 2: Enterprise platform
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HJ 1239.2-2021
| Valid |
HJ 1239.2-2021
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