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JJF 1402-2013 English PDF

US$369.00 · In stock
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JJF 1402-2013: Calibration Specification for Biological Microscopes
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JJF 1402-2013	English	369	Add to Cart	3 days [Need to translate]	Calibration Specification for Biological Microscopes	Valid	JJF 1402-2013

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Basic data

Standard ID	JJF 1402-2013 (JJF1402-2013)
Description (Translated English)	Calibration Specification for Biological Microscopes
Sector / Industry	Metrology & Measurement Industry Standard
Word Count Estimation	16,187
Quoted Standard	GB/T 2985-2008
Regulation (derived from)	AQSIQ Announcement No. 63 of 2013
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine
Summary	This standard applies to: Biological microscope calibration.

JJF 1402-2013: Calibration Specification for Biological Microscopes

---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.
Calibration Specification for Biological Microscopes People's Republic of China National Metrology Technical Specifications Biological microscope calibration specifications Issued on. 2013-04-27 2013-07-27 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Biological microscope calibration specifications es NFP. National Engineering Geometrical Parameters Measurement Technology Committee Main drafting unit. Ministry of Industry and Information Technology Electronic five CEPREI measurement test center Metrology hospital in Guizhou Province Jiangsu Province Institute of Metrology Henan Medical Device Testing Participated in the drafting. Anyang City of Quality and Technical Supervision and Testing Center This specification project commissioned by the National geometric parameter measurement technology committee responsible for the interpretation The main drafters of this specification. Evergreen (Ministry of Industry and Information Technology Electronic five CEPREI measurement test center) Lv Xiaojie (Guizhou Province Measurement and Testing Institute) Goal Orientation (Jiangsu Province Institute of Metrology) Liang Hao Fang (Henan Medical Device Testing) Drafters participate. Li Yongjun (Anyang City of Quality and Technical Supervision and Testing Center) Wang Dongmei (Henan Medical Device Testing)

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 Overview (1) 4 Metrological characteristics (2) 4.1 microscope objective magnification error (2) 4.2 binocular microscope system magnification difference of about two (2) 4.3 binocular microscope field of view around the center of the deviation (2) 4.4 Indication error (2) Calibration Condition 5 (2) 5.1 environmental conditions (2) 5.2 Calibration with standard equipment and the appropriate equipment (2) 6 calibration items and calibration methods (2) 6.1 calibration items (2) 6.2 Calibration method (3) 7 Calibration Results The expression (4) 8 Recalibration interval (5) Appendix A Error in Measurement Uncertainty Evaluation (6) Appendix B microscope objective magnification error measuring results Evaluation of Uncertainty (8) Appendix C calibration certificate content and in-page format (10)

Introduction

JJF 1402-2013 "biological microscope calibration specification" (hereinafter referred to as "the Rules") for biological microscopes Calibration measurement established technical specifications. Preparation of this specification to JJF 1071-2010 "national measurement calibration specifications prepared by Regulation Then ", JJF 1001-2011" common measurement terms and definitions "and JJF 1059.1-2012" Measurement Uncertainty assessment And given that "as the basis and foundation. This specification is the main reference standard GB/T 2985-2008 "biological microscope." This specification is the first release. Biological microscope calibration specifications

1 Scope

This standard applies to biological microscope calibration. 2. References This specification references the following documents. GB/T 2985-2008 Microscope For dated references, only the dated edition applies to this specification; undated reference documents Member, the latest edition (including any amendments) applies to this specification.

3 Overview

Microscope (hereinafter referred to as the "microscope") is an observation and measurement of biological chips, biological cells, bacteria Measuring the size of the structure, as well as for the living tissue culture, liquid precipitation amount, powder and fine particles size and other parameters The amount of the instrument. Mainly by the eyepiece, an objective lens, a stage and a mirror (or built-in light and a condenser lens), etc., have Microscope with an illumination portion (condenser), replace the role of the reflector. When used, the object to be measured on the microscope stage, adjust the position of the stage by focusing hand wheel, make things Body microscope eyepiece reticle into a clear image, in order to observe and measure. Structured into microscope monocular microscope and binocular microscope use is divided into universal microscope, laboratory and research Study with a microscope. Specific structure shown in Figure 1, Figure 2. Figure 1 monocular microscope structure Figure 2 binocular microscope Chart 1- eyepiece; 2- eyepiece; 3- nosepiece and the objective lens; 4- stage; 5- lighting or mirror; 6- focusing hand wheel 1- eyepiece; 2- eyepiece; 3- nosepiece and the objective lens; 4- stage; 5- lighting or mirror; 6- move the stage button; 7- focusing hand wheel

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