Faransa Chopin Technology Company taka muhimmiyar rawa a cikin shiga cikin tsara ka'idodin kasa da kasa na kayan aiki masu dacewa,
Kungiyoyin kasa da kasa da ke da alhakin tsara ka'idoji sun haɗa da:
AACC (Ƙungiyar Masu Kula da Sunadarai ta Duniya ta Amurka)
ICC (Ƙungiyar Hasken Duniya)
AFNOR (Ƙungiyar Faransa ta Ka'idoji)
ISO (Ƙungiyar Ƙasa ta Duniya)
CEN (Hukumar Ka'idodin Turai)
Da sauran kungiyoyi da aka tsara ka'idodin kasa da kasa.

GOST: kasar Rasha
GB / T: kasar Sin

Standard foda:
Chopin samar muku da misali foda na dubawa da kuma daidaitawa kayan aiki. Muna karfafa masu amfani su iya yin ƙwarewar aiki a kai a kai ga ma'aikatan dakin gwaje-gwaje
Gwajin, don haka za a iya hango tasirin duk abubuwan da suka faru a kan sakamakon gwaji.