GB/T 44466-2024牙科學醫(yī)師椅

ICS

11.060.20

CCS

C33

中華人民共和國國家標準

GB/T44466—2024

牙科學醫(yī)師椅

Dentistry—Operator’sstool

（ISO7493：2006，MOD）

2024-09-29發(fā)布2025-10-01實施

國家市場監(jiān)督管理總局發(fā)布

國家標準化管理委員會

GB/T44466—2024

目次

前言

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Ⅲ

引言

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Ⅳ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術語、定義和符號

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1

3.1

術語和定義

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1

3.2

符號

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2

4

要求

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4

4.1

通用要求

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4

4.2

座位高度和調整范圍

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4

4.3

牙科醫(yī)師椅的承載能力

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4

4.4

牙科醫(yī)師椅的穩(wěn)定性

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4

4.5

靠背偏移

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4

4.6

扶手和軀干支撐部分

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4

4.7

清洗和消毒

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4

4.8

可燃性

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4

5

取樣

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4

6

試驗方法

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5

6.1

通則

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5

6.2

目測

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5

6.3

器具

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5

6.4

座椅的承載能力

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5

6.5

座椅的穩(wěn)定性

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5

6.6

靠背偏移

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5

6.7

扶手和軀干支撐部分

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5

6.8

清洗和消毒

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6

6.9

可燃性

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6

7

制造商的使用說明

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6

8

牙科醫(yī)師椅的標記

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6

9

牙科醫(yī)師椅的包裝

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6

附錄A（資料性）

為牙科醫(yī)師椅制造商提出的設計建議

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7

參考文獻

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8

Ⅰ

GB/T44466—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

本文件修改采用ISO7493：2006《牙科學醫(yī)師椅》。

本文件與ISO7493：2006的技術差異及其原因如下：

—用規(guī)范性引用的GB/T9937替換了ISO1942，以適應我國的技術條件，提高可操作性（見

3.1）；

—用規(guī)范性引用的GB17927.1替換了ISO8191?1，以適應我國的技術條件，提高可操作性（見

6.9）；

—用規(guī)范性引用的YY/T0628替換了ISO9687，以適應我國的技術條件，提高可操作性（見第

8章）；

—用規(guī)范性引用的YY/T1400替換了ISO21530，以適應我國的技術條件，提高可操作性（見

6.8）；

—更改了通用要求的試驗方法，與試驗方法6.2的規(guī)定保持一致，提高可操作性（見4.1）；

—刪除了醫(yī)師椅的試驗裝置，以適應我國的技術條件，提高可操作性（見6.3.1）。

本文件做了下列編輯性改動：

—更改了通用要求的條款號（見4.1）。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由國家藥品監(jiān)督管理局提出。

本文件由全國口腔材料和器械設備標準化技術委員會（SAC/TC99）歸口。

本文件起草單位：廣東省醫(yī)療器械質量監(jiān)督檢驗所、廣東?？峡萍脊I(yè)有限公司、通標標準技術服

務有限公司深圳分公司、西諾醫(yī)療器械集團有限公司、佛山市盛田醫(yī)療器械有限公司。

本文件主要起草人：伍倚明、張曉康、李蘭、李偉松、雷康寧、石輝、趙麗君、毛獻輝。

Ⅲ

GB/T44466—2024

引言

本文件目的是確保牙科診所內所使用的醫(yī)師椅的設計和功能達到安全和舒適有效的要求，最大限度

減輕牙科醫(yī)師在臨床操作過程中對肩部、脊椎以及肌肉所造成的疲勞不適。同時，以便讓牙科醫(yī)師座椅

輕松自如地移動。

Ⅳ

GB/T44466—2024

牙科學醫(yī)師椅

1范圍

本文件規(guī)定了在牙科診所中使用的醫(yī)師椅的要求、制造商的使用說明書要求、標記和包裝要求，描

述了在牙科診所中使用的醫(yī)師椅的試驗方法，還對制造商提供了醫(yī)師椅和設計方面的建議（附錄A）。

注：為了使本文件能夠達到目的，術語“牙科醫(yī)師”包括牙科醫(yī)生、牙科助理醫(yī)師和牙科技師。

本文件適用于牙科診所中使用的醫(yī)師椅。

2規(guī)范性引用文件

下列文件中的內容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T9937牙科學名詞術語（GB/T9937—2020，ISO1942：2009，MOD）

GB17927.1軟體家具床墊和沙發(fā)抗引燃特性的評定第1部分：陰燃的香煙