GB/T 5019.4-2025 in English
VALIDInsulating materials based on mica—Part 4：Mica paper
- Issued on:2025-08-01
- Implemented on:2026-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$255.00
$248.00
$248.00
| Standard No: | GB/T 5019.4-2025 |
| Document status: | VALID |
| Title in English: | Insulating materials based on mica—Part 4：Mica paper |
| Title in Chinese: | 以云母为基的绝缘材料 第4部分：云母纸 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2025-08-01 |
| Implemented on: | 2026-02-01 |
| Superseding: |
GB/T 5019.4-2009 Specification for insulating materials based on mica—Patr 4:Mica paper
|
| ICS Classification: | 29.035.50-Mica based materials |
| Chinese Classification: | K15-Electrical insulating material and its products |
| Professional Classification: | GB-National Standard |
| Related Keywords: | mica paper
mica part paper introductionthis standard mica paper |
《GB/T 5019.4-2025以云母为基的绝缘材料 第4部分：云母纸》由TC51（全国绝缘材料标准化技术委员会）归口，主管部门为中国电器工业协会。
Introduction
This standard outlines the specifications for a particular type of insulation material based on mica, specifically focusing on mica paper. It provides detailed requirements regarding the composition, manufacturing process, and performance criteria for the material. The document includes test methods to ensure the material meets the necessary quality and safety standards. Additionally, it covers packaging, labeling, and storage guidelines to ensure proper handling and application of the product. The standard is structured to ensure consistency and reliability in the production and use of the specified insulation material.
*** Please note: This description may not be accurate, please refer to the official documentation.
Sample only — not a preview of GB/T 5019.4-2025
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