1 Subject and Aspects Covered
This standard specifies the dimension, technical requirements, test methods and inspection rules of life saving appliances (bed-type, pillow-type and cushion-type), which are made of buoyancy materials, which is made of die-pressed closed-cell soft polyethylene foam plastic.
This standard is applicable to life saving appliances used for boats of rivers, lakes, water reservoirs.
2 Normative References
GB 4303 Life jackets for ships
3 Product Code
3.1 Composition of product marks
