GB 20888.2-2006 Machinery for forestry—Pole-mounted pruners with a back-pack power source—Safety requirements and testing

GB 20888.1-2006 Machinery for forestry—Pole-mounted pruners with an integral combustion engine—Safety requirements and testing

GB 20888.2-2013 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 2:Machines for use with back-pack power source

GB/T 15706.1-1995 Safety of machinery—Basic concept, general principles for design—Part 1:Basic terminology, methodology GB/T 15706.2-1995 Safety of machinery—Basic concepts, general principles for design—Part 2:Technical principles and specifications GB/T 4269.5-2003 Portable forestry machinery—Symbols for operator controls and other displays GB 10396-1999 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB 10396-2006 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB 12265.1-1997 Safety of machinery—Safety distances to prevent danger zones being reached by the uppar limbs GB/T 18960-2003 Machinery for forestry—Chain-saws—Vocabulary GB/T 18960-2012 Machinery for forestry—Portable chain-saws—Vocabulary GB/T 18960-2023 Potable china-saws—Vocabulary GB/T 18961-2003 Machinery for forestry—Brush-cutters and grass-trimmers—Vocabulary GB/T 18961-2012 Forestry machinery—Portable hand-held brush-cutters and grass-trimmers—Vocabulary GB/T 18961-2023 Portable brush-cutters and grass-trimmers—Vocabulary GB/T 19727-2005 Forestry machinery—Backpack power units for brush cutters, grass-trimmers, pole-cutters and similar appliances—Safety requirements and testing GB 20888.1-2006 Machinery for forestry—Pole-mounted pruners with an integral combustion engine—Safety requirements and testing GB 20888.1-2013 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1:Machines fitted with an integral combustion engine GB/T 20888.1-2020 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1:Machines fitted with an integral combustion engine LY/T 1035-2001 Portable brush cutters—Cutting attachments—Single-piece metal blades LY/T 1593-2001 Portable chain-saws—Engine performance and fuel consumption LY 1035-1991 LY 1035-1991 Saw blade for brush cutter and circular saw

ISO 11680-2:2000