T/UNP 681-2025 Active Group standards

T/UNP 681-2025 Aeronautical cutter tool

Publish Date: 2025-05-26 Implement Date: 2025-05-26 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: T/UNP 681-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cutting tool

Publish Date: 2025-05-26

Implement Date: 2025-05-26

Scope

Main technical content: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of aeronautical grooving tools, and is applicable to the production and inspection of single-edged or multi-edged tools used for grooving metal materials in the aerospace field. The technical requirements cover material selection, appearance quality, geometric parameters, surface roughness, structural design, and mechanical properties; the test methods include material composition analysis, appearance inspection, geometric parameter measurement, roughness testing, structural verification, and mechanical property testing; the inspection rules specify the items and processes of full factory inspection and type testing. At the same time, the product marking content, packaging protection requirements, moisture and collision prevention measures during transportation, and temperature and humidity conditions of storage environment are also stipulated.