Sampling and calibration of volumetric glassware used in QC laboratory

I need information of sampling and calibration of volumetric glassware (Class A)

Details information regarding sampling of Buretts/Pipettes/ VFs

@satishkairam1 Class A glassware are already calibrated and have certificate with them while you have to calibrate class B volumetric glassware. Read it in detail.

Dear sir,

Thank you for quick response.

Calibration of glassware is ok but sampling of glassware is not clear.

please provide any link related to sampling of volumetric glassware.

there is no clarity related to sampling of glassware.