Standard No.:	YY/T 0321.2-2021
English Name:	Single-use needle for anaesthesia
Chinese Name:	一次性使用麻醉用针
Chinese Classification:	C31    General and microsurgical devices
Professional Classification:	YY    Professional Standard - Pharmaceutics
Issued by:	National Medical Products Adminstration
Issued on:	2021-03-09
Implemented on:	2022-4-1
Status:	valid
Superseding:	YY 0321.2-2009 Single-use needle for anaesthesia
Language:	English
File Format:	PDF
Word Count:	9500 words
Price(USD):	260.00
Delivery:	via email in 1~3 business day

本标准规定了公称外径为0.4mm～2.1mm的一次性使用麻醉用针的分类与标记、材料、物理性能、化学性能、生物性能、标志、包装、运输和贮存。
本标准适用于人体硬脊膜外腔神经阻滞、蛛网膜下腔阻滞、硬膜外和腰椎联合麻醉、神经阻滞局部麻醉时进行穿刺、注射药物的一次性使用麻醉用针。