日本標準 JIS S 6061 中性圓珠筆和筆芯

Shape And Dimensions of refills 筆芯的形狀和尺寸

Width Of Writing Line & Diameter of Ball書寫線的寬度和圓球的直徑

Quality Of Gel Ink 凝膠體質量(不需要提供)

Quality of gel ink ball pens and refills (refer to Claue 8.3)

safey reqirment of caps for children not up to 14 years of childen

gel ink viscosity test 墨水粘度測試

Writing Performance 書寫性能

strike through test 背部滲透性測試

drying time test干燥性能測試

reproducibility test 復制性能測試

Water Resistance防水測試

Light Resistance書寫字跡防光照測試 (上海制樣，香港測試)

cap-off time test 脫筆帽后墨水紡揮發測試

shelf life tests 模擬貨架存放后(90天)書寫性能測試

Eraser Resistance防擦測試

Alcohol Resistance防酒精測試

Hydrochloric Acid Resistance防鹽酸測試

Ammonia Resistance防氨水測試

Bleaching Resistance防漂白測試

hazardous substance test 有害物質測試

 Marking 標志