Hi all, can anyone help me come up with a formula for the following testing requirement in ISO 5361-2023?
Transparent cylinder made of glass or rigid plastic material, having a length of at least twice the effective length of the cuff, and an inside diameter of within 5 % of the difference between the cuff diameter and 50 % of the difference of cuff diameter and the marked outside diameter of the tracheal tube under test (see Figure D.1).
Transparent cylinder made of glass or rigid plastic material, having a length of at least twice the effective length of the cuff, and an inside diameter of within 5 % of the difference between the cuff diameter and 50 % of the difference of cuff diameter and the marked outside diameter of the tracheal tube under test (see Figure D.1).
