Dear Ronen,
Thank you again. I found this article on the internet:
"The powder free type gloves shall have a maximum 2.0 mg (milligrams) total per glove of residual donning powder as specified in ASTM D3578-05.
1. The powdered type gloves shall have a maximum 10 mg/dm2(milligrams of powder per square decimeter) of glove surface area OR 10 mg/g of glove (milligrams of powder per gram) of glove weight with a maximum of 120 mg total per glove of residual donning powder as specified in ASTM D3578-05e1.
[FONT="]The latex gloves shall have a maximum 200 μg/dm[/FONT][FONT="]2[/FONT][FONT="](micrograms per square decimeter of surface area) OR 200 μg/gram (micrograms per gram of glove weight) with a maximum of 1200 (μg) micrograms per glove of Aqueous Soluble Protein Content as specified in ASTM D3578-05e1. [/FONT]"
It means that GDF ("Glove Density Factor") is 1. (?) And the glove surface area in dm^2 is 12. (?)