Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1728.1-2015
Scope
This part specifies the basic requirements and test methods for negative pressure drainage wound care material sets prepared from polyvinyl alcohol dressings. This drainage set is suitable for acute trauma, skin and soft tissue wounds and/or defects, ulcers, decubitus wounds, wounds that require drainage after surgery, etc. The negative pressure drainage wound care material set consists of a polyvinyl alcohol sponge, a drainage catheter (the drainage tube is divided into two types: a thin tube with flushing and a thin tube without flushing) or a suction cup, a straight-through connector, a three-way connector, a tube clamp, and a film.