SB/T 10570-2010 Application norms of laser marking on half carcass

NY/T 3372-2018 Laser marking and printing specifications for sliced pork

GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 17236-2008 Operating procedures of pig-slaughtering GB 7247.1-2001 Safety of laser products—Part 1:Equipment classification, requirements and user's guide GB 7247.1-2012 Safety of laser products—Part 1:Equipment classification and requirements GB 10320-1995 Electrical safety of laser equipment and installations GB/T 10320-2011 Electrical safety of laser equipment and installatins GB 10435-1989 Hygienic standard for laser radiation in the work environment GB 14881-1994 General hygienic regulation for food enterprises GB 14881-2013 Food Safety National Standards General Hygiene Practice for Food Production GB/T 17237-1998 The general technical conditions for animal slaughtering GB/T 17237-2008 General qualification of technology on livestock animal slaughtering process GB/T 17996-1999 Code for product quality inspection for pig in slaughtering GB 19517-2004 National safety technical code for electric equipments GB 19517-2009 National safety technical code for electric equipments GB 19517-2023 National technical specification for the safety of electric equipments GB/T 7247.1-2024 Safety of laser products—Part1:Equipment classification and requirements GB 14881-2025 Food Safety National Standards General Hygiene Practice for Food Production GB/T 17237-2026 General technical conditions for livestock and poultry slaughtering