Kulit oil pull up untuk atasan

The research was conducted to get the standard condition data of leather quality of oil pull up for upper shoes. Nine samples oil pull up leather were used in this research, bought from the leather factory at Central Java, East Java, and Jakarta. The test of leather were done at Testing Laboratory for Leathers Comodity and Shoes, cover of physical test. The test resul of the data was done statistical analysis, the standardization result of Standar Nasional Indonesia of oil pull up leather for upper shoes can published after fixed on discussing on consensus meeting.