What is ISO 21876 about?
ISO 21876 discusses machinery for forestry. ISO 21876 specifies a test method and corresponding performance requirements for saw chain shot protective windows on forestry machines equipped with a chain saw for cutting, harvesting or processing as defined in ISO 6814 .
ISO 21876 also applies to machines that have been modified to perform cutting, harvesting or processing (such as excavator) with a chain saw cutting attachment.
Who is ISO 21876 for?
ISO 21876 on pe...