Director Unit of National Medical Syringe (Needle) Standardization Technical Committee
Member of National Dental Equipment Standardization Technical Committee

Responsible and involved in drafting standards:
· GB 15811-2016 Disposable hypodermic needles for single use 
· GB 18671-2009 Intravenous needles for single use
· GB / T 18457-2015 Stainless steel needle tubing for the manufacture of medical devices

· YY 0321.2-2009 Single-use needle for anesthesia
· YY 0587-2005 Sterile dental injection needles for single use
· YY 0881-2013 Single-use Huber needles used for implantable drug-supplying devices
· YY 1282-2016 Intravenous catheter for single use
· YY / T 0820-2010 Dental cartridge syringe
· YY / T 0980.1-2016 Biopsy needles for single use Part 1: General requirements
· YY / T 0980.2-2016 Biopsy needles for single use Part 2: Manual biopsy needle
· YY / T 1618-2018 Single-use needles for human venous blood specimen collection