Jerin gwaje-gwajen kayan wasan yara da takaddun shaida a cikin ƙasashe daban-daban: EN71 EU Standard Toy Standard, ASTMF963 US Toy Standard, CHPA Canada Toy Standard, GB6675 China Toy Standard, GB62115 Matsayin Tsaro na Wayar Wayar China, EN62115 EU Standard Safety Safety Standard, ST2016 Standard Safety Standard Toy Japan, AS/NZS ISO 812...
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