Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Google Book |
DL/T 474.1-2018 | English | 259 |
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3 days
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Guide for insulation test on site Insulation resistance, dielectric absorption ratio and polarization index test
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DL/T 474.1-2018
| Valid |
DLT 474.1-2018
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DL/T 474.1-2006 | English | 439 |
Add to Cart
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3 days
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Guide for insulation test on site insulation resistance, dielectric absorption ratio and polarization index test
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DL/T 474.1-2006
| Obsolete |
DLT 474.1-2006
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DL 474.1-1992 | English | RFQ |
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3 days
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(Field Guide for insulation test insulation resistance, absorption ratio and polarization index test)
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DL 474.1-1992
| Obsolete |
DL 474.1-1992
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DL 474.6-1992 | English | RFQ |
ASK
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3 days
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(Field Guide for insulation test transformer operating induction voltage test)
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DL 474.6-1992
| Obsolete |
DL 474.6-1992
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