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GB/T 2609-2015: Microscopes -- Objectives
Status: Valid GB/T 2609: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2609-2015 | English | 259 |
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3 days [Need to translate]
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Microscopes -- Objectives
| Valid |
GB/T 2609-2015
|
| GB/T 2609-2006 | English | 359 |
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3 days [Need to translate]
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Microscopes -- Objectives
| Obsolete |
GB/T 2609-2006
|
| GB/T 2609-1996 | English | 279 |
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3 days [Need to translate]
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Microscope--Objectives
| Obsolete |
GB/T 2609-1996
|
| GB 2609-1981 | English | 199 |
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2 days [Need to translate]
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Object lens for microscopes series
| Obsolete |
GB 2609-1981
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PDF similar to GB/T 2609-2015
Basic data | Standard ID | GB/T 2609-2015 (GB/T2609-2015) | | Description (Translated English) | Microscopes -- Objectives | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N32 | | Classification of International Standard | 37.020 | | Word Count Estimation | 12,171 | | Date of Issue | 2015-12-10 | | Date of Implementation | 2016-07-01 | | Older Standard (superseded by this standard) | GB/T 2609-2006 | | Quoted Standard | GB/T 13384; GB/T 22055.1-2008; GB/T 22055.2-2008; GB/T 22056-2008; GB/T 22057.1-2008; GB/T 22057.2-2008; GB/T 22059-2008; GB/T 26600-2011; GB/T 27668.1-2011; JB/T 5475; JB/T 5591; JB/T 10077 | | Regulation (derived from) | National Standard Announcement 2015 No.38 | | 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 terms and definitions of the microscope objective, classification, basic parameters, requirements, test methods, marking and packaging. This standard applies to mechanical tube length of 160 mm and an image distance to infinity microscope objective, but also for microscopy objective, but does not include microscopy objective lens specific technical requirements. | GB/T 2609-2015: Microscopes -- Objectives---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 - Objectives
ICS 37.020
N32
National Standards of People's Republic of China
Replacing GB/T 2609-2006
Microscope objective
Issued on. 2015-12-10
2016-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 2609-2006 "microscope objective."
This standard compared with GB/T 2609-2006 The main changes are as follows.
--- Redefined the scope of application;
--- Remove the Normative references cited in the standard GB/T 15464, JB/T 7398.1 ~ 3, JB/T 7398.13,
JB/T 8230.6;
--- Increased Normative references GB/T 13384, GB/T 22055.1 ~ 2-2008, GB/T 22056-2008,
GB/T 22057.1 ~ 2-2008, GB/T 22059-2008, GB/T 26600-2011, GB/T 27668.1-2011;
--- Delete the terms and definitions in 3.1, added a "flat field number" and "the number of the objective lens field of view," the term;
--- Increasing the classification of the microscope objective, and put forward the corresponding requirements, carding integrate the basic parameters;
--- After the original standard 4.1 to 4.4 merged into two, to make appropriate amendments to existing standards 5.1, 5.2;
--- Delete the original standard 4.7;
--- Added "screen" and "color wheel" anti-solubility and fastness requirements and test methods;
--- Test method further refinement of the objective lens Clean the inside of the inspection;
--- Remove the "semi-achromatic objective" category and the relevant requirements, canceled by size range clear distinction between Ⅰ and type Ⅱ formulation.
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 was drafted. Nanjing East to facilitate photoelectric Industrial Co., Ltd., Shanghai Polytechnic University, Ningbo Yongxin Optics Co., Ltd.,
Nanjing Jiangnan Yong new Optical Co., Ltd., Wuzhou Oka optical instrument company, Ningbo City Teaching Instrument Co., Ltd. Ningbo Sunny Instruments Co.
Secretary, Mike Audi Industrial Group Co., Ltd., Ningbo Cham Beijing Optical Instrument Co., Ltd. Ningbo Huaguang Precision Instrument Co., Ltd., Suzhou, a spectrometer
Co., Ltd.
The main drafters of this standard. Yang Guanglie, Huang Weijia, who Franc, Li Xi, Zhang Jinghua, Wang Guorui, Husen tiger, Outlay Xiongshou Yu, Xu Liming,
Chen is.
This standard replaces the standards previously issued as follows.
--- GB/T 2609-1981, GB/T 2609-1996, GB/T 2609-2006.
Microscope objective
1 Scope
This standard specifies the terms and definitions of the microscope objective, classification, basic parameters, requirements, test methods, marking and packaging.
This standard applies to mechanical tube length of 160mm to infinity and image distance microscope objective, but also for microscopy objective, but does not contain significant
Micro-surgery on objective specific technical requirements.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 22055.1-2008 microscope objective thread - Part 1. RMS objective thread type (4/5in × 1/36in)
GB/T 22055.2-2008 microscope objective thread - Part 2. M25 × 0.75mm type objective lens thread
GB/T 22056-2008 microscope objective lens and eyepiece logo
GB/T 22057.1-2008 Microscope Imaging distances related to mechanical reference planes - Part 1. Tube length 160mm
GB/T 22057.2-2008 Microscope Imaging distances related to mechanical reference planes - Part 2. Infinity corrected optical system
GB/T 22059-2008 microscope magnification
GB/T 26600-2011 microscope optical microscopy with immersion
GB/T 27668.1-2011 microscopy Terminology - Part 1. Optical Microscopy
JB/T 5475 grid plate
JB/T 5591 star points panel
JB/T 10077 Microscope
3 Terms and Definitions
GB/T 27668.1-2011 and as defined in the following terms and definitions apply to this document.
3.1
Flat-field number planfieldnumber; PFN
Object plane specified initial range of sizes as clear number in mm.
3.2
Lens FOV objectivefieldnumber; OFN
Maximum viewing eyepiece lens designed for field number.
Category 4
According to the characteristics of the microscope objective can be divided into the following six categories.
a) achromatic objectives;
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