|
US$119.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34919-2017: Code of practice for examination of printed documents in forensics
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34919-2017 | English | 119 |
Add to Cart
|
3 days [Need to translate]
|
Code of practice for examination of printed documents in forensics
| Valid |
GB/T 34919-2017
|
PDF similar to GB/T 34919-2017
Basic data | Standard ID | GB/T 34919-2017 (GB/T34919-2017) | | Description (Translated English) | Code of practice for examination of printed documents in forensics | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A92 | | Classification of International Standard | 13.310 | | Word Count Estimation | 6,617 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-02-01 | | 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 | GB/T 34919-2017: Code of practice for examination of printed documents in forensics---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.
Code of practice for examination of printed documents in forensics
ICS 13.310
A92
National Standards of People's Republic of China
Forensic science print documents inspection technical regulations
2017-12-29 Posted
2018-02-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard by the National Criminal Technical Standardization Technical Committee (SAC/TC179) and focal point.
This standard was drafted unit. Ministry of Public Security Physical Evidence Identification Center, Anhui Provincial Public Security Department.
The main drafters of this standard. Wang Xiaoguang, Hao Hongguang, Han Xing Zhou, Wang Jinsheng, Yan Haiqian, Qin Tatsu, Guo Zi Han, Fang Xuan.
Forensic science print documents inspection technical regulations
1 Scope
This standard specifies the forensic science documents testing techniques in the field of printing documents inspection procedures.
This standard applies to forensic science in the print file inspection.
2 test procedures
2.1 pairs of samples, samples were tested
Samples, samples of the test, in accordance with the following order.
a) Analyze the formation of samples (according to 2.2).
1) The samples are not printed, communicate with the inspection unit to change the identification requirements, in accordance with other inspection technical regulations;
2) The sample is printed, continue.
b) to determine the inspection conditions of the sample.
1) If the test material does not have the test conditions, the test records shall be recorded after the feature is extracted (see Chapter 3);
2) Check the sample with the test conditions, continue.
c) Analyze the sample alignment conditions.
1) If the sample does not have the matching conditions, it is required to supplement the sample or record the inspection (see Chapter 3);
2) If the sample has the matching conditions, continue.
2.2 determine the sample and print samples (type of judgment)
2.2.1 printing method
According to samples and samples have their own printing characteristics, divided into. Needle print documents, inkjet printing documents, laser printing documents.
2.2.2 pin print file judgment
According to the font, word line spacing, character appearance, ribbon composition and other characteristics of a comprehensive analysis.
2.2.3 judgments inkjet printing documents
According to the illusory handwriting, print resolution, ink deviation, ink composition and other comprehensive analysis.
2.2.4 laser print file judgment
According to the distribution of toner particles, microscopic morphology and toner material composition, print resolution, photoconductor specifications, fixing and paper separation
Mode features such as a comprehensive analysis; color laser print files can also be based on tracking code (password) feature analysis test.
2.2.5 other ways to determine the print
Each printing method has its own characteristics, based on the corresponding printing characteristics of a comprehensive analysis to assess the printing method.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 34919-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 34919-2017_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 GB/T 34919-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 34919-2017_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.
|