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GB/T 45469-2025 Active
GB/T 45469-2025 Microbeam analysis—Transmission electron microscopy—Preparation methods of ultrathin section of polymer composites
Abstract
This document specifies the preparation method and technical specifications for ultra-thin section samples used for observing polymer composites with transmission electron microscopes.
This document is applicable to the preparation of polymer composite samples that can be ultrathin sectioned under normal or cryogenic conditions.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 45469-2025 |
| CCS | Basic standards and general methods |
| ICS | Other standards related to analytical chemistry |
| Implement Date | 2025-10-01 |
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