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GB/T 22132-2008: Microscopes -- Diameter of interchangeable eyepieces
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 22132-2008 | English | 279 |
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Microscopes -- Diameter of interchangeable eyepieces
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GB/T 22132-2008
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PDF similar to GB/T 22132-2008
Basic data | Standard ID | GB/T 22132-2008 (GB/T22132-2008) | | Description (Translated English) | Microscopes -- Diameter of interchangeable eyepieces | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N32 | | Classification of International Standard | 37.020 | | Word Count Estimation | 7,781 | | Date of Issue | 2008-06-30 | | Date of Implementation | 2009-01-01 | | Adopted Standard | ISO 10937-2000, MOD | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the microscope interchangeable eyepiece diameter. | GB/T 22132-2008: Microscopes -- Diameter of interchangeable eyepieces---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Microscopes. Diameter of interchangeable eyepieces
ICS 37.020
N32
National Standards of People's Republic of China
Interchangeable microscope eyepiece diameter
(ISO 10937.2000, MOD)
Posted 2008-06-30
2009-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This revised standard adopts ISO 10937.2000 "interchangeable microscope eyepiece diameter" (in English).
This standard and ISO 10937.2000 is the main technical difference.
--- According to our language habits, the contents of Chapter 2 were appropriate arrangement;
--- Interchangeable eyepieces increasing the diameter of 25.0mm and 34.0mm two specifications.
For ease of use, this standard also made the following editorial changes.
--- "This International Standard" be replaced by "this standard";
--- Delete international standards foreword.
The standard proposed by China Machinery Industry Federation.
This standard by the National Standardization Technical Committee photon science and optics (SAC/TC103) centralized.
This standard is drafted by. Shanghai Polytechnic University, Shanghai Institute of Optics instruments.
Participated in the drafting of this standard. Nanjing Jiangnan Yong new Optical Co., Ltd., Guangzhou, Guangdong significantly Optical Instrument Co., Ltd., Ningbo Huaguang fine
Dense Instrument Co., Ltd., Zhejiang Jiang Shunyu Group Co., Ltd., Wuzhou Oka optical instrument company, Ningbo Yongxin Optics Co., wheat
Keao Di Industrial Group Co., Ltd. and Phoenix Optical Holdings Limited.
The main drafters of this standard. Hu Yu, Zhang Hui Yin.
This standard is the first release.
Interchangeable microscope eyepiece diameter
1 Scope
This standard specifies interchangeable microscope eyepiece diameter.
Note. In general, a particular combination of eyepiece and objective lens barrel is composed of correction seems poor. Therefore, the objective lens and a vendor made another
Combination of vendors manufacturing barrel lens or eyepiece, even if the provisions are in line with this standard may still be generated on the magnification and (or) optical properties
error.
2 Requirements
Eyepiece diameter size should meet the requirements of Figure 1.
Figure 1 eyepiece diameter
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