|
US$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GA/T 1682-2019: Forensic sciences - Technical specifications for making impressed mark samples
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GA/T 1682-2019 | English | 139 |
Add to Cart
|
3 days [Need to translate]
|
Forensic sciences - Technical specifications for making impressed mark samples
| Valid |
GA/T 1682-2019
|
PDF similar to GA/T 1682-2019
Basic data | Standard ID | GA/T 1682-2019 (GA/T1682-2019) | | Description (Translated English) | Forensic sciences - Technical specifications for making impressed mark samples | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | A92 | | Classification of International Standard | 13.310 | | Word Count Estimation | 6,696 | | Date of Issue | 2019 | | Date of Implementation | 2019-12-01 | | Issuing agency(ies) | Ministry of Public Security | GA/T 1682-2019: Forensic sciences - Technical specifications for making impressed mark samples---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.
Forensic sciences - Technical specifications for making impressed mark samples
ICS 13.310
A92
Public Safety Industry Standard of the People's Republic of China
Forensic science technical specification for making samples of depression marks
Published on October 14,.2019
2019-12-01 Implementation
Issued by the Ministry of Public Security of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some content of this document may involve patents. Publication of this document
The institution does not assume responsibility for identifying these patents.
This standard was proposed by the National Criminal Technology Standardization Technical Committee Trace Inspection Sub-Committee (SAC/TC179/SC9) and
Be in charge.
This standard was drafted by. Shanghai Municipal Public Security Bureau Physical Evidence Evaluation Center, Ministry of Public Security Material Evidence Evaluation Center.
The main drafters of this standard. Mi Zhongliang, Liu Jin, Li Wei, Yu Jianbin, Wang Zijin.
Forensic science technical specification for making samples of depression marks
1 Scope
This standard stipulates the technical specifications for the production of samples of forensic depression marks in court.
This standard is applicable to the preparation, implementation, sample model preparation and evaluation of forensic pit marks samples for forensic science.
2 Normative references
The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GA/T 985-2012 Forensic science three-dimensional trace plaster mold extraction method
GA/T 1200-2014 Forensic scientific evidence photometric inspection method
3 Terms and definitions
3.1
Depressed marks
Deformation caused by the constant contact point between the tool and the object during the formation of the trace.
3.2
Making of impressed mark samples
Use tools to strike, pry pressure, shear, and puncture the bearing objects to leave trace samples, and fix and extract the trace samples to make them suitable for
Work on the comparison conditions for the indentation marks on site.
4 Materials
4.1 Bearing objects
Wood, metal sheet, gypsum sheet, cardboard, plasticine, etc.
4.2 Molding materials
Silicone rubber molding kit (containing silicone rubber, ethyl orthosilicate, dibutyltin laurate, dyes, etc.), fast curing silicone rubber kit (toothpaste type
The packaging is divided into two groups, A and B), proofing paste, cellulose acetate film, plasticine, gypsum, granular polyvinyl chloride, glycerin, acetone, etc.
5 Auxiliary tools
Comparison microscope, stereo microscope, magnifying glass, scale bar, sub-gauge, scissors, wire cutters, rust remover, brush, photographic equipment and auxiliary light
Source etc.
6 Sample production requirements
6.1 Depression mark sample bearing object should try to use the same or similar material as the inspection material depression mark bearing object.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GA/T 1682-2019_English be delivered?Answer: Upon your order, we will start to translate GA/T 1682-2019_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 1682-2019_English with my colleagues?Answer: Yes. The purchased PDF of GA/T 1682-2019_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+ countriesQuestion 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 [email protected]. 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.
|