GB/T 46643-2025 Active National standards

GB/T 46643-2025 Portable chain-saws—Determination of balance and maximum holding moment

Publish Date: 2025-10-31 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 46643-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forestry machinery and tools

ICS Name: Forestry equipment

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document describes the test methods for the longitudinal and lateral balance of portable hand-held chainsaws powered by internal combustion engines.
This document also describes the test method for determining the maximum grip torque of pruning chainsaws.