（Kina）YYP113-4 PAT Paʻa

I.Nā hiʻohiʻona huahana:

1. E hoʻoneʻe i ka nila

2. Ka laulā ākea o ka hoʻololi

II.Nā palena ʻenehana nui:

1. E hookomo i ka pine φ3mm φ2mm

2. Upena nui 230×170×50 mm

3. Uuna paona ≤1kg

III. Halawaimaʻamau：

GB/T 6548