標(biāo)準(zhǔn)解讀

GB/T 44276.2-2024 是一項(xiàng)關(guān)于顯微鏡蓋玻片的標(biāo)準(zhǔn),它詳細(xì)規(guī)定了蓋玻片的材料質(zhì)量要求、成品標(biāo)準(zhǔn)以及包裝方式,旨在確保顯微鏡觀察時(shí)的圖像質(zhì)量和實(shí)驗(yàn)的準(zhǔn)確性。以下是該標(biāo)準(zhǔn)的主要內(nèi)容概覽:

  1. 材料質(zhì)量要求:這部分規(guī)定了制造蓋玻片所用材料的基本物理和化學(xué)特性,包括但不限于玻璃的純度、均勻性、折射率、透過率及抗溫度變化、抗化學(xué)腐蝕的能力。標(biāo)準(zhǔn)可能還會(huì)涉及對(duì)材料來源的控制,以保證批次間的一致性和可靠性。

  2. 成品標(biāo)準(zhǔn):這部分詳細(xì)說明了成品蓋玻片應(yīng)滿足的各項(xiàng)技術(shù)指標(biāo),例如尺寸公差、厚度均勻性、平面度、邊角處理(如磨邊光滑度)、清潔度(無灰塵、油漬或其他雜質(zhì))以及光學(xué)性能,確保蓋玻片在顯微鏡下使用時(shí)不會(huì)引入干擾或扭曲圖像。

  3. 包裝方式:為了保護(hù)蓋玻片在運(yùn)輸和儲(chǔ)存過程中的品質(zhì)不受損害,該標(biāo)準(zhǔn)設(shè)定了詳細(xì)的包裝要求。這可能涵蓋包裝材料的選擇(防靜電、防潮、防震),單片或多片包裝的具體方法,以及外包裝上的標(biāo)識(shí)信息,如生產(chǎn)日期、批號(hào)、規(guī)格型號(hào)、制造商信息及使用、存放注意事項(xiàng)等,以便于追蹤和正確使用。


如需獲取更多詳盡信息,請(qǐng)直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標(biāo)準(zhǔn)文檔。

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GB/T 44276.2-2024顯微鏡蓋玻片第2部分:材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式_第1頁
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文檔簡介

ICS

37.020

CCS

N32

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44276.2—2024/ISO8255?2:2013

顯微鏡蓋玻片第2部分:

材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式

Microscopes—Coverglasses—Part2:

Qualityofmaterials,standardsoffinishandmodeofpackaging

(ISO8255-2:2013,IDT)

2024-08-23發(fā)布2025-03-01實(shí)施

國家市場監(jiān)督管理總局發(fā)布

國家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44276.2—2024/ISO8255?2:2013

目次

前言

·····································································································

引言

·····································································································

1

范圍

··································································································

1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

···························································································

1

4

要求

··································································································

2

4.1

透明度和顏色

····················································································

2

4.2

平整度(波紋度)和平行度

·····································································

2

4.3

耐久性

···························································································

3

4.4

表面質(zhì)量和夾雜物

···············································································

3

4.5

邊緣缺陷

·························································································

3

4.6

清潔度和霧狀物

·················································································

3

4.7

黏附力

···························································································

3

4.8

殘余應(yīng)力/雙折射

················································································

3

5

抽樣

··································································································

3

5.1

通則

······························································································

3

5.2

符合本文件要求的蓋玻片質(zhì)量檢驗(yàn)

······························································

3

5.3

抽樣與檢驗(yàn)單元

·················································································

3

6

試驗(yàn)方法

······························································································

4

6.1

通則

······························································································

4

6.2

包裝的適宜性和標(biāo)簽化

··········································································

4

6.3

黏附力

···························································································

4

6.4

清潔度和霧狀物

·················································································

4

6.5

表面質(zhì)量和夾雜物

···············································································

5

6.6

透明度和顏色

····················································································

5

6.7

邊緣缺陷

·························································································

5

6.8

平整度(波紋度)和平行度

·····································································

5

6.9

表面的化學(xué)耐久性和抗大氣侵蝕性(溶解度)

··················································

6

6.10

殘余應(yīng)力/雙折射

···············································································

6

7

標(biāo)記和標(biāo)簽

···························································································

6

8

包裝

··································································································

6

附錄A(規(guī)范性)

樣本量字母代碼和正常檢驗(yàn)一次抽樣方案

········································

7

參考文獻(xiàn)

··································································································

9

GB/T44276.2—2024/ISO8255?2:2013

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分:標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

本文件是GB/T

44276《顯微鏡蓋玻片》的第2部分。GB/T

44276已經(jīng)發(fā)布了以下部分:

—第1部分:尺寸偏差、厚度和光學(xué)特性;

—第2部分:材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式。

本文件等同采用ISO8255?2:2013《顯微鏡蓋玻片第2部分:材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝

方式》。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中國機(jī)械工業(yè)聯(lián)合會(huì)提出。

本文件由全國光學(xué)和光子學(xué)標(biāo)準(zhǔn)化技術(shù)委員會(huì)(SAC/TC103)歸口。

本文件起草單位:寧波華光精密儀器有限公司、廣州市晶華精密光學(xué)股份有限公司、寧波永新光學(xué)

股份有限公司、上海理工大學(xué)、麥克奧迪實(shí)業(yè)集團(tuán)有限公司、寧波市教學(xué)儀器有限公司、上海千欣儀器

有限公司、上海光學(xué)儀器研究所、江西聯(lián)益光學(xué)有限公司、廣州粵顯光學(xué)儀器有限責(zé)任公司、寧波湛京

光學(xué)儀器有限公司、蘇州瑞霏光電科技有限公司、寧波舜宇儀器有限公司、南京東利來光電實(shí)業(yè)有限責(zé)

任公司、梧州奧卡光學(xué)儀器有限公司、江蘇匯達(dá)醫(yī)療器械有限公司、上海雄博精密儀器股份有限公司、

微儀光電(天津)有限公司、南京江南永新光學(xué)有限公司、江西鳳凰光學(xué)科技有限公司、重慶重光實(shí)業(yè)

有限公司。

本文件主要起草人:孔燕波、赫建、崔志英、張薇、陳木旺、王國瑞、華越、馮瓊輝、曾昊杰、

徐濤、干林超、萬新軍、胡森虎、洪宜萍、張韜、蔡燕、祝永進(jìn)、張昌、姚晨、高波、劉潛理。

GB/T44276.2—2024/ISO8255?2:2013

引言

隨著當(dāng)前國內(nèi)外各種科學(xué)技術(shù)的高速發(fā)展,蓋玻片被廣泛應(yīng)用于科研、教學(xué)、醫(yī)療衛(wèi)生和生物技術(shù)

研究等領(lǐng)域。在使用光學(xué)顯微術(shù)對(duì)從生物體上切下的薄片生物標(biāo)本進(jìn)行研究前,為了防止生物標(biāo)本在空

氣中脫水變質(zhì),需要用蓋玻片把標(biāo)本埋封起來,而后將蓋玻片置于顯微鏡成像光束的光路中。因此在對(duì)

顯微物鏡像差校正設(shè)計(jì)時(shí),需考慮蓋玻片的有關(guān)參數(shù),使光學(xué)顯微鏡在各種應(yīng)用場合能發(fā)揮其正常功

能,從而保證光學(xué)顯微鏡產(chǎn)品的設(shè)計(jì)、質(zhì)量和應(yīng)用,促進(jìn)企業(yè)間的協(xié)調(diào),提高生產(chǎn)效率。

鑒于上述原因,根據(jù)有關(guān)蓋玻片的參數(shù)和使用功能,對(duì)蓋玻片的各項(xiàng)主要指標(biāo)予以標(biāo)準(zhǔn)化和規(guī)范化

是十分必要的。

GB/T

44276《顯微鏡蓋玻片》包含了蓋玻片的術(shù)語、要求、標(biāo)志和標(biāo)識(shí)等條款,并根據(jù)不同參

數(shù)和各種特性對(duì)蓋玻片進(jìn)行了規(guī)定。因此,GB/T

44276《顯微鏡蓋玻片》分為兩個(gè)部分:

—第1部分:尺寸偏差、厚度和光學(xué)特性。目的在于規(guī)定蓋玻片的尺寸偏差、厚度和光學(xué)特性的

要求。

—第2部分:材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式。目的在于規(guī)定蓋玻片的材料質(zhì)量、成品標(biāo)準(zhǔn)和包

裝方式的要求和試驗(yàn)方法。

GB/T44276.2—2024/ISO8255?2:2013

顯微鏡蓋玻片第2部分:

材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式

1范圍

本文件規(guī)定了顯微鏡蓋玻片的材料質(zhì)量、成品標(biāo)準(zhǔn)和包裝方式的要求和試驗(yàn)方法。

本文件適用于在可見光譜范圍(400nm~760nm)中使用的顯微鏡蓋玻片的設(shè)計(jì)、制造和應(yīng)用。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)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(duì)應(yīng)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。

ISO2859?1計(jì)數(shù)抽樣檢驗(yàn)程序第1部分:按接收質(zhì)量限(AQL)檢索的逐批檢驗(yàn)抽樣計(jì)劃

[Samplingproceduresforinspectionbyattributes—Part1:Samplingschemesindexedbyacceptance

qualitylimit(AQL)forlot?by?lotinspection]

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