Isobutyl acetate for industrial use (3)

4.

Carry out according to the method specified in 3.

S estimate repeatability standard deviation, was 0.

4.

Carry out according to the method specified in 3.

The estimated value s of the standard deviation of the repeatability test is 0.

5 Inspection rules

5.

The factory inspection items are the appearance and the content of isobutyl acetate , isobutanol , moisture, acidity and color in Table 1 , which should be inspected batch by batch

Type inspection items include appearance and all items in Table 1.

a) Update key production processes;

b) The main raw materials have changed;

c) Stop production and resume production;

d) There is a big difference between the factory inspection result and the last type inspection result;

e) Contract stipulations

5.

a) The name and contact information of the manufacturer;

b) Product name;

c) Production date or batch number;

d) Quality level;

c) Net content;

f) The number of this standard

5.

5.

5.

Related Links: Isobutyl Acetate for Industrial Use (2)