GB/T 19727-2005 Forestry machinery—Backpack power units for brush cutters, grass-trimmers, pole-cutters and similar appliances—Safety requirements and testing

GB 4706.1-1998 Safety of household and similar electrical appliances Part 1:General requirements 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 18153-2000 Safety of machinery—Temperatures of touchable surfaces—Ergonomics data to establish temperature limit values for hot surfaces 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

ISO 14740:1998