Chinese Standard: 'DL 448-1991'
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL 448-1991 | English | 959 |
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Administrative Code of Electric Energy Metering
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DL 448-1991
| Obsolete |
DL 448-1991
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SIMILAR unprotected-true-PDFs:
GB/T 15284-2022 GB/T 17215.321-2021 GB/T 43191-2023
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