ISO 22868:2021
International Standard
Current Edition
·
Approved on
22 January 2021
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)
ISO 22868:2021 Files
English
37 Pages
Current Edition
BHD
86.89
ISO 22868:2021 Scope
This document specifies a noise test code for determining, efficiently and under standardized conditions, the common noise emission characteristics of portable, hand-held, combustion engine powered forest and garden machines, and specific requirements for chain-saws, brush-cutters, grass-trimmers, edgers, pole-mounted powered pruners, hedge-trimmers and garden blowers/vacuums/knapsack mist blowers. Noise emission characteristics include the A-weighted emission sound pressure level at the operator position and the A-weighted sound power level.
Noise test codes as described in this document enable the manufacturer to verify the effort regarding low noise design.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 9:2022
Gulf Technical Regulation
Labeling of prepackaged food stuffs
BH GSO 9:2023
GSO 9:2022
Bahraini Technical Regulation
Labeling of prepackaged food stuffs
Recently Published
ISO 10322:2026
International Standard
Ophthalmic optics — Semi-finished blanks
ISO/TS 17536-2:2026
International Standard
Road vehicles — Aerosol separator performance test for internal combustion engines — Part 2: Laboratory test method
ISO 29821:2026
International Standard
Condition monitoring and diagnostics of machine systems — Ultrasound — General requirements, guidelines, procedures and validation
ISO 14001:2026
International Standard
Environmental management systems — Requirements with guidance for use