GB/T 44912-2024 in English
VALIDAircraft—Fire-resisting electrical cables—Dimensions,conductor resistance and mass
- Issued on:2024-11-28
- Implemented on:2025-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
| Standard No: | GB/T 44912-2024 |
| Document status: | VALID |
| Title in English: | Aircraft—Fire-resisting electrical cables—Dimensions,conductor resistance and mass |
| Title in Chinese: | 航空器 耐火电缆 尺寸、导线电阻和质量 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2024-11-28 |
| Implemented on: | 2025-06-01 |
| ICS Classification: | 21.040.10-Metric screw threads |
| Chinese Classification: | V21-Pipe fittings, clamps and seals |
| Professional Classification: | GB-National Standard |
| Related Keywords: | electrical cables dimensions
electrical cables conductor resistance wire resistance cable mass |
| Related Topics: | Wire resistance
|
《GB/T 44912-2024航空器 耐火电缆 尺寸、导线电阻和质量》由TC435（全国航空器标准化技术委员会）归口，主管部门为国家标准委。
Introduction
The National Standardization Administration of China (SAC) has recently published the standard for fire-resistant cables used in aviation equipment, specifically addressing dimensions, wire resistance, and mass. This new regulation is outlined under GB/T 44912-2024 and will come into effect on June 1, 2025.
The document provides comprehensive guidelines and technical specifications to ensure the reliability and safety of electrical cables in critical aviation applications. By establishing a uniform set of criteria for cable construction, this standard aims to enhance overall system performance while mitigating risks associated with electrical failures or fire hazards.
Key aspects covered within GB/T 44912-2024 include detailed requirements for the physical dimensions and material properties of cables, as well as precise measurements for wire resistance. Additionally, the standard sets out clear protocols concerning cable mass to ensure they meet stringent weight restrictions necessary for airworthiness.
Adoption of these standards by manufacturers and regulatory bodies is anticipated to elevate safety measures across the aviation industry, contributing significantly towards global flight safety improvements.
*** Please note: This description may not be accurate, please refer to the official documentation.
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