JIS T5908-2012 Dentistry - Dental handpieces - Dental air-motors JIS T6527-2012 Dental duplicating materials for model JIS T5752-2-2012 Dentistry - Powered polymerization activators - Part 2：Light-emitting diode (LED) l SY/T 5911-2012 射孔优化设计规范 JIS H 3250-2012 Copper and copper alloy rods and bars (Amendment 1) JIS B 2061-2010(2011) Faucets,ball taps and flush valves JIS D 9420-2010 自行车.辐条和接头 Bicycles -Spokes and nipples JIS D 9453-2010 自行车.货架和支架 Bicycles -- Luggage carriers and stands