标准解读
GB/T 44276.2-2024 是一项关于显微镜盖玻片的标准,它详细规定了盖玻片的材料质量要求、成品标准以及包装方式,旨在确保显微镜观察时的图像质量和实验的准确性。以下是该标准的主要内容概览:
-
材料质量要求:这部分规定了制造盖玻片所用材料的基本物理和化学特性,包括但不限于玻璃的纯度、均匀性、折射率、透过率及抗温度变化、抗化学腐蚀的能力。标准可能还会涉及对材料来源的控制,以保证批次间的一致性和可靠性。
-
成品标准:这部分详细说明了成品盖玻片应满足的各项技术指标,例如尺寸公差、厚度均匀性、平面度、边角处理(如磨边光滑度)、清洁度(无灰尘、油渍或其他杂质)以及光学性能,确保盖玻片在显微镜下使用时不会引入干扰或扭曲图像。
-
包装方式:为了保护盖玻片在运输和储存过程中的品质不受损害,该标准设定了详细的包装要求。这可能涵盖包装材料的选择(防静电、防潮、防震),单片或多片包装的具体方法,以及外包装上的标识信息,如生产日期、批号、规格型号、制造商信息及使用、存放注意事项等,以便于追踪和正确使用。
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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文档简介
ICS
37.020
CCS
N32
中华人民共和国国家标准
GB/T44276.2—2024/ISO8255﹘2:2013
显微镜盖玻片第2部分:
材料质量、成品标准和包装方式
Microscopes—Coverglasses—Part2:
Qualityofmaterials,standardsoffinishandmodeofpackaging
(ISO8255-2:2013,IDT)
2024-08-23发布2025-03-01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/T44276.2—2024/ISO8255﹘2:2013
目次
前言
·····································································································
Ⅲ
引言
·····································································································
Ⅳ
1
范围
··································································································
1
2
规范性引用文件
······················································································
1
3
术语和定义
···························································································
1
4
要求
··································································································
2
4.1
透明度和颜色
····················································································
2
4.2
平整度(波纹度)和平行度
·····································································
2
4.3
耐久性
···························································································
3
4.4
表面质量和夹杂物
···············································································
3
4.5
边缘缺陷
·························································································
3
4.6
清洁度和雾状物
·················································································
3
4.7
黏附力
···························································································
3
4.8
残余应力/双折射
················································································
3
5
抽样
··································································································
3
5.1
通则
······························································································
3
5.2
符合本文件要求的盖玻片质量检验
······························································
3
5.3
抽样与检验单元
·················································································
3
6
试验方法
······························································································
4
6.1
通则
······························································································
4
6.2
包装的适宜性和标签化
··········································································
4
6.3
黏附力
···························································································
4
6.4
清洁度和雾状物
·················································································
4
6.5
表面质量和夹杂物
···············································································
5
6.6
透明度和颜色
····················································································
5
6.7
边缘缺陷
·························································································
5
6.8
平整度(波纹度)和平行度
·····································································
5
6.9
表面的化学耐久性和抗大气侵蚀性(溶解度)
··················································
6
6.10
残余应力/双折射
···············································································
6
7
标记和标签
···························································································
6
8
包装
··································································································
6
附录A(规范性)
样本量字母代码和正常检验一次抽样方案
········································
7
参考文献
··································································································
9
Ⅰ
GB/T44276.2—2024/ISO8255﹘2:2013
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。
本文件是GB/T
44276《显微镜盖玻片》的第2部分。GB/T
44276已经发布了以下部分:
—第1部分:尺寸偏差、厚度和光学特性;
—第2部分:材料质量、成品标准和包装方式。
本文件等同采用ISO8255﹘2:2013《显微镜盖玻片第2部分:材料质量、成品标准和包装
方式》。
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。
本文件由中国机械工业联合会提出。
本文件由全国光学和光子学标准化技术委员会(SAC/TC103)归口。
本文件起草单位:宁波华光精密仪器有限公司、广州市晶华精密光学股份有限公司、宁波永新光学
股份有限公司、上海理工大学、麦克奥迪实业集团有限公司、宁波市教学仪器有限公司、上海千欣仪器
有限公司、上海光学仪器研究所、江西联益光学有限公司、广州粤显光学仪器有限责任公司、宁波湛京
光学仪器有限公司、苏州瑞霏光电科技有限公司、宁波舜宇仪器有限公司、南京东利来光电实业有限责
任公司、梧州奥卡光学仪器有限公司、江苏汇达医疗器械有限公司、上海雄博精密仪器股份有限公司、
微仪光电(天津)有限公司、南京江南永新光学有限公司、江西凤凰光学科技有限公司、重庆重光实业
有限公司。
本文件主要起草人:孔燕波、赫建、崔志英、张薇、陈木旺、王国瑞、华越、冯琼辉、曾昊杰、
徐涛、干林超、万新军、胡森虎、洪宜萍、张韬、蔡燕、祝永进、张昌、姚晨、高波、刘潜理。
Ⅲ
GB/T44276.2—2024/ISO8255﹘2:2013
引言
随着当前国内外各种科学技术的高速发展,盖玻片被广泛应用于科研、教学、医疗卫生和生物技术
研究等领域。在使用光学显微术对从生物体上切下的薄片生物标本进行研究前,为了防止生物标本在空
气中脱水变质,需要用盖玻片把标本埋封起来,而后将盖玻片置于显微镜成像光束的光路中。因此在对
显微物镜像差校正设计时,需考虑盖玻片的有关参数,使光学显微镜在各种应用场合能发挥其正常功
能,从而保证光学显微镜产品的设计、质量和应用,促进企业间的协调,提高生产效率。
鉴于上述原因,根据有关盖玻片的参数和使用功能,对盖玻片的各项主要指标予以标准化和规范化
是十分必要的。
GB/T
44276《显微镜盖玻片》包含了盖玻片的术语、要求、标志和标识等条款,并根据不同参
数和各种特性对盖玻片进行了规定。因此,GB/T
44276《显微镜盖玻片》分为两个部分:
—第1部分:尺寸偏差、厚度和光学特性。目的在于规定盖玻片的尺寸偏差、厚度和光学特性的
要求。
—第2部分:材料质量、成品标准和包装方式。目的在于规定盖玻片的材料质量、成品标准和包
装方式的要求和试验方法。
Ⅳ
GB/T44276.2—2024/ISO8255﹘2:2013
显微镜盖玻片第2部分:
材料质量、成品标准和包装方式
1范围
本文件规定了显微镜盖玻片的材料质量、成品标准和包装方式的要求和试验方法。
本文件适用于在可见光谱范围(400nm~760nm)中使用的显微镜盖玻片的设计、制造和应用。
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。
ISO2859‑1计数抽样检验程序第1部分:按接收质量限(AQL)检索的逐批检验抽样计划
[Samplingproceduresforinspectionbyattributes—Part1:Samplingschemesindexedbyacceptance
qualitylimit(AQL)forlot﹘by﹘lotinspection]
注
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