GB 19726.1-2013
Machinery for forestry.Portable chain-saw safety requirements and testing.Part 1:Chain-saws for forest service (English Version)

Standard No.

GB 19726.1-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2020-04

Replace By

GB/T 19726.1-2020

Latest

GB/T 19726.1-2020

Replace

GB 19726.1-2008

Scope

This part of GB 19726 specifies the safety requirements and test methods for the design and structure of portable forestry chainsaws powered by internal combustion engines (hereinafter referred to as forestry chainsaws). This section applies to hand-held forestry chainsaws used by only one operator (forestry chainsaws involved in this section are operators who have read and understood the safety requirements in the instruction manual and are using correct personal protective equipment The forestry chainsaw used. The forestry chainsaw can only be operated with the right hand to operate the rear handle and the left hand to operate the front handle). This section gives methods to eliminate or reduce various hazards caused by the use of forestry chainsaws, and specifies the information requirements for safe operation provided by the manufacturer. This section gives all serious hazards associated with forestry chainsaws during normal use and reasonably foreseeable misuse, but does not include forestry chainsaws with an engine displacement above 80 cm³. Hazards from rebound or balance. This section is only applicable to forestry chainsaws produced after its promulgation and implementation.

GB 19726.1-2013 Referenced Document

• GB 23821-2009 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
• GB 3883.1-2008 Safety of hand-held motor-operated electric tools.Part 1:General requirements
• GB/T 16855.1-2008 Safety of machinery.Safety related parts of control systems.Part 1: General principles for design
• GB/T 18960-2012 Machinery for forestry.Portable chain.saws.Vocabulary
• GB/T 21398-2008 Agricultural and forestry machinery.Electromagnetic compatibility.Test methods and acceptance criteria
• ISO 10726 Portable chain-saws — Chain catcher — Dimensions and mechanical strength*， 2020-05-15 Update
• ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction
• ISO 13772 Forestry machinery — Portable chain-saws — Non-manually actuated chain brake performance — Amendment 1*， 2020-04-16 Update
• ISO 13849-2 Safety of machinery - Safety-related parts of control systems - Part 2: Validation
• ISO 22867 Forestry and gardening machinery — Vibration test code for portable hand-held machines with internal combustion engine — Vibration at the handles*， 2021-11-12 Update
• ISO 22868 Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)*， 2020-12-31 Update
• ISO 6533 Forestry machinery — Portable chain-saw front hand-guard — Dimensions and clearances*， 2020-06-05 Update
• ISO 6534 Forestry machinery — Portable chain-saw hand-guards — Mechanical strength*， 2023-06-01 Update
• ISO 6535 Portable chain-saws - Chain brake performance*， 2015-08-01 Update
• ISO 7293 Forestry machinery - Portable chain-saws - Engine performance and fuel consumption*， 2021-09-30 Update
• ISO 7914 Forestry machinery — Portable chain-saws — Minimum handle clearance and sizes*， 2023-04-01 Update
• ISO 7915 Forestry machinery - Portable chain-saws - Determination of handle strength*， 2021-02-28 Update
• ISO 8334 Forestry machinery - Portable chain-saws - Determination of balance and maximum holding moment
• ISO 9518 Forestry machinery - Portable chain-saws - Kickback test*， 2018-07-01 Update

GB 19726.1-2013 history

• 2020 GB/T 19726.1-2020 Machinery for forestry—Portable chain-saw safety requirements and testing—Part 1: Chain-saws for forest service
• 2013 GB 19726.1-2013 Machinery for forestry.Portable chain-saw safety requirements and testing.Part 1:Chain-saws for forest service
• 2008 GB 19726.1-2008 Machinery for forests.Portable chain-saws.Safety requirements and testing.Part 1:Chain-saws for normal forest work
• 2005 GB 19726.1-2005 Forestry machinery-Portable chain-saws-Safety requirements and testing

GB 19726.1-2013 Machinery for forestry.Portable chain-saw safety requirements and testing.Part 1:Chain-saws for forest service was changed to GB/T 19726.1-2020 Machinery for forestry—Portable chain-saw safety requirements and testing—Part 1: Chain-saws for forest service.

GB 19726.1-2013 -All Parts