GB/T 44268.1-2024 显微镜 照明特性的定义和测量 第1部分：明场显微镜的图像亮度和均匀性
GB/T 44268.1-2024 Microscopes—Deifinition and measurment of illumination properties—Part 1:Image brightness and uniformity in bright field microscopy
基本信息
本文件定义了如何测量图像的亮度和均匀度，以及向用户提供的相关信息。
注：本文件仅限定用电子成像设备检测显微镜的照明特性。如果通过目镜进行目视检测，则需要另外的测量程序，因此在测量程序的描述中需予以明确。尽管如此，通过目镜对中间像面进行视觉观察，将为图像亮度提供有效的评估。
发布历史
-
2024年08月
研制信息
- 起草单位：
- 宁波市教学仪器有限公司、上海千欣仪器有限公司、上海唯视锐光电技术有限公司、张家港市光学仪器有限公司、苏州瑞霏光电科技有限公司、宁波永新光学股份有限公司、南京东利来光电实业有限责任公司、麦克奥迪实业集团有限公司、广州市明美光电技术有限公司、广州市晶华精密光学股份有限公司、微仪光电(天津)有限公司、宁波湛京光学仪器有限公司、深圳市爱科学教育科技有限公司、宁波华光精密仪器有限公司、上海理工大学、广州粤显光学仪器有限责任公司、宁波舜宇仪器有限公司、南京江南永新光学有限公司、上海雄博精密仪器股份有限公司、梧州奥卡光学仪器有限公司、上海光学仪器研究所、中国计量大学
- 起草人：
- 王国瑞、华越、王蔚生、蒋圣哲、万新军、张薇、洪宜萍、陈木旺、张春旺、赫建、张昌、干林超、张前、孔燕波、崔志英、徐涛、胡森虎、姚晨、祝永进、张韬、冯琼辉、张淑琴
- 出版信息：
- 页数：12页 | 字数：12 千字 | 开本： 大16开
内容描述
ICS
37.020
CCS
N32
中华人民共和国国家标准
GB/T44268.1—2024/ISO19056﹘1:2015
显微镜照明特性的定义和测量
第1部分:明场显微镜的图像
亮度和均匀性
Microscopes—Deifinitionandmeasurmentofilluminationproperties—
Part1:Imagebrightnessanduniformityinbrightfieldmicroscopy
（ISO19056-1:2015，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/T44268.1—2024/ISO19056﹘1:2015
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
测量参量
······························································································
1
4.1
总则
······························································································
1
4.2
亮度
······························································································
1
4.3
均匀性
···························································································
1
5
测量程序
······························································································
2
5.1
总则
······························································································
2
5.2
光阑设置
·························································································
2
5.3
亮度（照度和辐照度）
··········································································
2
5.4
均匀性
···························································································
2
5.5
光谱信息
·························································································
2
6
提供给用户的信息
····················································································
3
参考文献
··································································································
4
Ⅰ
GB/T44268.1—2024/ISO19056﹘1:2015
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。
本文件为GB/T44268《显微镜照明特性的定
定制服务
推荐标准
- DB65/T 3782-2015 婚姻登记办理程序 2015-09-20
- DB31/T 914.2-2015 小型游乐设施安全 第2部分：安装要求 2015-12-31
- DB31/T 636.2-2015 会议经营与服务规范 第2部分：会议场所服务机构 2015-09-16
- DB65/T 3787-2015 新疆非耕地（戈壁地区）节能日光温室设计及建造规程 2015-09-22
- DB65/T 3784-2015 树莓 冷藏和冷藏运输技术规程 2015-09-22
- DB65/T 3786-2015 新疆非耕地（盐碱地区）节能日光温室设计及建造规程 2015-09-22
- DB31/T 926-2015 城镇供水管道水力冲洗技术规范 2015-09-16
- DB31/T 914.3-2015 小型游乐设施安全 第3部分：运营管理要求 2015-12-31
- DB31/T 925-2015 景区旅游休闲服务设施规划导则 2015-09-16
- DB31/T 938-2015 电子商务服务平台 售后服务规范 2015-10-29