ISO 21120:2025 pdf download,Machinery for forestry — Forestry mulching equipment — Terms, definitions and commercial specifications.
ISO 21120:2025 establishes terminology, provides a classification framework, details dimensional attributes and commercial requirements, and defines the nomenclature for components of mulching equipment—specifically mulching attachment carriers and attachments—used in forestry and related operations. Its objective is to standardize the description of configurations for this category of forestry machinery.