This standard specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, signs, labels, packaging, transportation, storage and quality commitment of disposable cell cryopreservation tubes (polypropylene). This standard is applicable to disposable cell cryopreservation tubes made of polypropylene as the main raw material and used in liquid nitrogen environments or laboratories with a service temperature of -196°C to 121°C. This standard does not apply to disposable cell cryopreservation tubes (polypropylene) for clinical treatment.