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ISO school articles Regulations


  Detailed introduction:
Stationery products are necessary products for consumers, especially for students in their daily life and work.Stationery mainly refers to pencils, crayons, ballpoint pens, pigments, watercolor pens, glue, rubber, hardware office appliances, paper and other office stationery.

including

• maximum amount of transferable elements in oil painting sticks, pigments and other products

• benzene content of organic solvent in modified products

• limit value of harmful substances in adhesive

• formaldehyde content in fabrics and accessories used in schoolbags and pencil bags

• dye used in student supplies

• brightness (whiteness)

• pen caps are safe

• sharp edges, sharp points...


Product standard:

•ISO 14145-1: 2017 -- part I general use of ballpoint pens and refills

•ISO 14145-2:1998 -- part I official document writing function of ballpoint pen and pen refill

•ISO 12757-1: 2017 -- general use of ballpoint pens and refills

•ISO 12757-2:1998 -- part ii document usage for ballpoint pens and refills

•ISO 11540:2014 -- safety requirements for pen and marker caps for children under 14 years of age (including 14 years of age)

 
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