Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GA/T 1200-2014 English PDF

US$249.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GA/T 1200-2014: Methods for examination of light distribution of evidence photography in forensic science
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GA/T 1200-2014249 Add to Cart 3 days Methods for examination of light distribution of evidence photography in forensic science

Similar standards

GA/T 424   GA 1258   GA 1210   GA/T 1194   GA/T 1195   GA/T 1193   

Basic data

Standard ID: GA/T 1200-2014 (GA/T1200-2014)
Description (Translated English): Methods for examination of light distribution of evidence photography in forensic science
Sector / Industry: Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard: A92
Classification of International Standard: 13.310
Word Count Estimation: 7,778
Date of Issue: 2014-10-24
Date of Implementation: 2014-10-24
Quoted Standard: GA/T 540-2005
Regulation (derived from): Notice on Publication of Public Safety Industry Standard (Year of 2014); Industry Standard Record Announcement No. 4 of 2015 (No. 184)
Issuing agency(ies): Ministry of Public Security
Summary: This standard specifies the vertical directional reflection lighting technology, the small deflection angle directional reflection lighting technology, dark field lighting technology, uniform lighting technology, side lighting technology, grazing people l

GA/T 1200-2014: Methods for examination of light distribution of evidence photography in forensic science


---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.
Methods for examination of light distribution of evidence photography in forensic science ICS 13.310 A92 People's Republic of China Public Security Industry Standards Forensic evidence photographic light test methods Issued on. 2014-10-24 2014-10-24 implementation People's Republic of China Ministry of Public Security

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Standardization Technical Committee Criminal Criminal photographic recording technology Standardization Technical Committee (SAC/TC179/SC5) mention And the focal point. This standard was drafted. Chinese People's Public Security University, Liaoning Police Academy. Drafters of this standard. Yang Yuzhu, Li Chunyu, Atletico Madrid. Forensic evidence photographic light test methods

1 Scope

This standard specifies the vertically oriented reflective lighting technology, small reflection angle directional lighting technology, dark field illumination technology, uniform illumination technology, Side-lighting technology, lighting technology grazing incidence, shadowless lighting technology, the transmission side lighting technology, lighting technology coaxial transmission nine kinds of commonly used light Definition of inspection techniques, camera points and applications. This standard applies to forensic science evidence photography.

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. GA/T 540-2005 criminal photography directing mirrors

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Vertical Reflective lighting technology verticalreflectivelightingtechnology So that the illumination light incident vertically to the surface of the object, a camera lens receiving the illumination light reflected by a surface of the brightness distribution in the vertical direction method. 3.2 Small reflection angle directional lighting technology smalanglespecularlightingtechnology Let illuminating light is incident at a shallow angle to the surface, the camera lens to receive light reflected by a surface in a direction corresponding to the angle of reflection The method of distribution of lighting. 3.3 Dark-field illumination technology darkfieldlightingtechnology So that the illumination light with a small incident angles being surveyed surface, the camera lens receiving surface in the vertical direction diffusely In the vertical component of the emitted light intensity distribution of the light illuminating method. 3.4 Uniform lighting technology uniformlightingtechnology A plurality of light sources is the irradiation angle of 45 ° symmetry test object, the camera lens in a vertical direction to receive the object surface reflected light luminance distribution Cloth illumination methods. 3.5 Side-lighting technology sidelightingtechnology So that the illumination light with a large incident angle is irradiated from one side of the test object, the camera lens receiving surface in a direction perpendicular trans The method of incident light illumination brightness distribution. 3.6 Grazing incidence illumination technology grazingincidencelightingtechnology Let illumination light approximately parallel to the angle of incidence is examined from one side surface of the irradiation object is checked, the camera lens in the vertical
......
Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GA/T 1200-2014_English be delivered?

Answer: Upon your order, we will start to translate GA/T 1200-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GA/T 1200-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GA/T 1200-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.