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DB31/T 1156-2019 Active
DB31/T 1156-2019 Electrical fire fusion trace technical examination and electron backscatter diffraction method
Abstract
This standard specifies the requirements for instrumentation and equipment, sample preparation, analytical procedures, and methods for determining the presence of melt marks.
This standard is applicable to the technical identification of melt marks on copper wires in electrical fire investigations.
General Product Information
| Document Type | Shanghai CityLocal standards |
|---|---|
| Standard Status | Active |
| Standard Code | DB31/T 1156-2019 |
| CCS | Fire fighting |
| ICS | Other standards related to fire safety |
| Implement Date | 2019-07-01 |
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