GB/T 5390-2025 Active National standards

GB/T 5390-2025 Noise test code for portable hand-held forestry and gardening machinery with internal combustion engine—Engineering method(Grade 2 accuracy)

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

Basic Information

Standard Code: GB/T 5390-2025

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

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国林业机械标准化技术委员会(SAC/TC 61)

Pages: 40 pages

Scope

本文件描述了以内燃机为动力的便携式手持操作林业及园林机械在标准化条件下有效地确定常见噪声排放特性的测定规范，以及对链锯、割灌机、割草机、修边机、杆式修枝锯、绿篱修剪机和园林吹风机/吸风机/背负式喷雾机的具体要求。噪声排放特性包含操作者所在位置的A计权声压级和A计权声功率级。
本文件描述的噪声测定规范有助于制造商确认低噪声设计的效果。

Development Information

Drafting Units:

南京泉峰科技有限公司、德凯质量认证(上海)有限公司、山东华盛农业药械有限责任公司、江苏林海动力机械集团有限公司、浙江鑫远智能装备集团有限公司、浙江海科动力股份有限公司、国家林业和草原局哈尔滨林业机械研究所

Drafting Persons:

高杨、章浩然、杨马晶、刘向峰、王倩、马骏、李峰、冷跃辉、张明远

Word Count: 55 Thousand words Pages: 40 pages

Replace the following standards

GB/T 5390-2013 Forestry and garden machinery—Noise test code for portable hand-held machines with internal combustion engine—Engineering method(Grade 2 accuracy)

Referenced Standards

GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane ISO 354 ISO 3744 ISO 4871:1996 ISO 6531 ISO 7112 ISO 10517 ISO 11201 ISO 11680 ISO 11789 ISO 12100 ISO 19932-1 ISO 20599 ISO 28139 IEC 61672-1