标准解读
《GB/T 44466-2024 牙科学 医师椅》这一标准主要针对牙科诊疗过程中使用的医师椅，从设计、制造到性能测试等多个方面提出了具体的要求。该标准涵盖了医师椅的基本结构与尺寸、安全要求、舒适性考量以及环境适应性等方面的内容。
在基本结构与尺寸部分，规定了医师椅应当具备的最小座位宽度和深度，以确保不同体型的医生能够舒适地坐下；同时对座椅高度调节范围进行了限定，保证使用者可以根据自身需要调整至最合适的工作高度。此外，还详细描述了扶手、脚踏板等辅助设施的设计原则。
安全要求方面，强调了产品必须通过一系列严格的安全性检测，包括但不限于稳定性测试、耐久度评估及电气安全检验等，旨在防止因设备故障而引发的人身伤害事故。特别指出，在使用电动或气动驱动系统时，需采取有效措施避免过热、漏电等问题的发生。
对于舒适性的考量，则更多关注于如何通过合理的设计来减轻长时间坐姿工作给医护人员带来的身体负担。比如推荐采用具有良好透气性和支撑力的材料制作座垫与靠背，并建议提供多档位可调的腰部支撑功能，以便更好地贴合人体曲线，缓解腰背疼痛。
环境适应性条款则涉及到产品的清洁维护便捷性、抗腐蚀能力以及噪音控制水平等内容，要求制造商在选材用料上充分考虑到实际应用场景下的特殊需求，确保设备长期稳定运行的同时，也能为患者创造一个安静舒适的治疗氛围。
如需获取更多详尽信息，请直接参考下方经官方授权发布的权威标准文档。
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- 2024-09-29 颁布
- 2025-10-01 实施
文档简介
ICS
11.060.20
CCS
C33
中华人民共和国国家标准
GB/T44466—2024
牙科学医师椅
Dentistry—Operator’sstool
（ISO7493：2006，MOD）
2024-09-29发布2025-10-01实施
国家市场监督管理总局发布
国家标准化管理委员会
GB/T44466—2024
目次
前言
·····································································································
Ⅲ
引言
·····································································································
Ⅳ
1
范围
··································································································
1
2
规范性引用文件
······················································································
1
3
术语、定义和符号
····················································································
1
3.1
术语和定义
······················································································
1
3.2
符号
······························································································
2
4
要求
··································································································
4
4.1
通用要求
·························································································
4
4.2
座位高度和调整范围
·············································································
4
4.3
牙科医师椅的承载能力
··········································································
4
4.4
牙科医师椅的稳定性
·············································································
4
4.5
靠背偏移
·························································································
4
4.6
扶手和躯干支撑部分
·············································································
4
4.7
清洗和消毒
······················································································
4
4.8
可燃性
···························································································
4
5
取样
··································································································
4
6
试验方法
······························································································
5
6.1
通则
······························································································
5
6.2
目测
······························································································
5
6.3
器具
······························································································
5
6.4
座椅的承载能力
·················································································
5
6.5
座椅的稳定性
····················································································
5
6.6
靠背偏移
·························································································
5
6.7
扶手和躯干支撑部分
·············································································
5
6.8
清洗和消毒
······················································································
6
6.9
可燃性
···························································································
6
7
制造商的使用说明
····················································································
6
8
牙科医师椅的标记
····················································································
6
9
牙科医师椅的包装
····················································································
6
附录A（资料性）
为牙科医师椅制造商提出的设计建议
·············································
7
参考文献
··································································································
8
Ⅰ
GB/T44466—2024
前言
本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规
定起草。
本文件修改采用ISO7493：2006《牙科学医师椅》。
本文件与ISO7493：2006的技术差异及其原因如下：
—用规范性引用的GB/T9937替换了ISO1942，以适应我国的技术条件，提高可操作性（见
3.1）；
—用规范性引用的GB17927.1替换了ISO8191﹘1，以适应我国的技术条件，提高可操作性（见
6.9）；
—用规范性引用的YY/T0628替换了ISO9687，以适应我国的技术条件，提高可操作性（见第
8章）；
—用规范性引用的YY/T1400替换了ISO21530，以适应我国的技术条件，提高可操作性（见
6.8）；
—更改了通用要求的试验方法，与试验方法6.2的规定保持一致，提高可操作性（见4.1）；
—删除了医师椅的试验装置，以适应我国的技术条件，提高可操作性（见6.3.1）。
本文件做了下列编辑性改动：
—更改了通用要求的条款号（见4.1）。
请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。
本文件由国家药品监督管理局提出。
本文件由全国口腔材料和器械设备标准化技术委员会（SAC/TC99）归口。
本文件起草单位：广东省医疗器械质量监督检验所、广东福肯科技工业有限公司、通标标准技术服
务有限公司深圳分公司、西诺医疗器械集团有限公司、佛山市盛田医疗器械有限公司。
本文件主要起草人：伍倚明、张晓康、李兰、李伟松、雷康宁、石辉、赵丽君、毛献辉。
Ⅲ
GB/T44466—2024
引言
本文件目的是确保牙科诊所内所使用的医师椅的设计和功能达到安全和舒适有效的要求，最大限度
减轻牙科医师在临床操作过程中对肩部、脊椎以及肌肉所造成的疲劳不适。同时，以便让牙科医师座椅
轻松自如地移动。
Ⅳ
GB/T44466—2024
牙科学医师椅
1范围
本文件规定了在牙科诊所中使用的医师椅的要求、制造商的使用说明书要求、标记和包装要求，描
述了在牙科诊所中使用的医师椅的试验方法，还对制造商提供了医师椅和设计方面的建议（附录A）。
注：为了使本文件能够达到目的，术语“牙科医师”包括牙科医生、牙科助理医师和牙科技师。
本文件适用于牙科诊所中使用的医师椅。
2规范性引用文件
下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文
件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用
于本文件。
GB/T9937牙科学名词术语（GB/T9937—2020，ISO1942：2009，MOD）
GB17927.1软体家具床垫和沙发抗引燃特性的评定第1部分：阴燃的香烟
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