Standard No.:	YY 1475-2016
English Name:	Laser therapeutic equipment―Q-Switched Nd:YAG laser equipment
Chinese Name:	激光治疗设备 Q开关掺钕钇铝石榴石激光治疗机
Chinese Classification:	C41    Medical ultrasound, laser, high-frequency instrument and equipment
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.040.60 11.040.60    Therapy equipment 11.040.60
Issued by:	China Food and Drug Adminstration
Issued on:	2016-01-26
Implemented on:	2018-1-1
Status:	to be superseded
Superseded by:	YY 0307-2022 Laser therapeutic equipment-Nd: YAG Laser Equipment
Superseded on:	2025-6-1
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	220.0
Delivery:	via email in 1~3 business day

本标准规定了Q开关掺钕钇铝石榴石激光治疗机的基本参数和产品组成、技术要求、试验方法以及标志标签、包装等要求。
本标准适用于波长为1064 nm或倍频532 nm的Q开关（采用调Q技术）掺钕钇铝石榴石激光治疗机。
本治疗机利用激光与生物体组织的选择性吸收机理，进行微爆破达到治疗目的。