GB/T 46343.2-2025 Active National standards

GB/T 46343.2-2025 Aircraft—Nickel-chromium and nickel-aluminium thermocouple extension cables—Part 2:Terminations general requirements and tests

Publish Date: 2025-10-05 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46343.2-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Pipe fittings, clamps, and seals

ICS Name: Electric equipment and systems for aerospace applications

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document specifies the general requirements and tests for non-insulated termination fittings of nickel-chromium alloy or nickel-aluminum alloy crimp connectors.
This document applies to the crimping of standard flexible nickel-chromium alloy or nickel-aluminum alloy conductor thermocouple cables, ensuring the thermal performance and resistance stability of the thermocouple circuit.
Note: The termination fittings use the same metal material, and their temperature rating is determined by the insulation layer of the crimped connection cable. The temperature ratings typically include 105°C, 150°C, 200°C, and 260°C.