This standard specifies the in vitro cytotoxicity test methods, sample preparation, operating procedures and evaluation of nanomaterials and nanomaterials combined in medical devices. This standard is applicable to the in vitro cytotoxicity evaluation of nanomaterials and nanomaterials combined in medical devices (except those where particles or fibers are wrapped or bound in a non-releaseable or non-free state), including MTT using L929 as the test cell. test and LDH test. This standard is a supplement to GB/T 16886.5.
YY/T 0993-2015 history
2015YY/T 0993-2015 Biological evaluation of medical devices.Nanomaterial: In vitro cytotoxicity tests (MTT assay and LDH assay)