BusinessBUSINESS
![]() |
The quality of stationery products frequently used by students daily directly influences the health and life safety. The government also pays more attention to the safety control. MVT Testing stationery department could provide professional testing service for stationery. |
National mandatory standard for stationery
The quality of stationery products frequently used by students influences their physical health even lives. National standard GB 21027-2007 Request in common use of security for student’s articles issued by several ministries has been put into implementation on April 1 2007. The request is national mandatory standard; any products that do not meet the requirement could not be sold on China market.
Content of national standard for stationery
- Maximum limit of migration elements: antimony, arsenic, barium, cadmium, chromium, lead, mercury, selenium
- The content of benzene in organic solvent of products, no chlorinated hydrocarbons is allowed
- Limits of free formaldehyde, benzene, and dimethylbenzene in adhesive
- Formaldehyde content in stationery shall not be exceed 300 mg/kg
- Regulations of content of aromatic amines in the dyes used in students’ supplies
- Regulations of book brightness;
- Regulations of the size of cap for security purpose
- Regulations of manual scissors, razor blade, pencil sharpeners, drawing ruler, stationery with edge or tip.
Physical test for stationery
Test for pen/pencil
Dimensional test, functional test, life-time test, quality, special environmental test, pen cover and pen cap test. Test for paper Weight, thickness, smoothness, permeability, roughness, whiteness, anti-pulled up strength, tear strength, PH value etc.
Adhesive test
Viscosity cold and heat resistance, solid content, peel strength (90 degree and 180 degree peel), PH value etc
Others such as stapler, punch and other tests
Verification on measuring or functions, and hardness, anti-rust capability, overall impact resistance etc.
International stationery testing items
General stationery
For the stationeries exporting to EU and US should be tested for functionality and chemistry related tests.
Children stationary
EN71-1、EN71-2、EN77-3、Cd、EN71-9 and phthalates、TRA evaluation。 The common regulation for export US is LHAMA test, to satisfy ASTM F963 standard. For liquids, it will also need USP51 and USP61 test
Professional Stationery testing testing services available by MVT Testing
With professional qualification and highly sophisticated instruments and equipments, MVT Testing is available for rendering professional Stationery testing testing services. For more information, you are welcome to contact us. (0755-6116-0550)