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GA/T 1680-2019Forensic sciences--Methods for enhancing dust impressions by bromocresol green (English PDF)

法庭科学平面灰尘痕迹溴甲酚蓝增强方法

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Issued by

Ministry of Public Security

Level / Type

National · Recommended

Issue date

October 14, 2019

Implementation date

December 1, 2019

Scope

GA/T 1680-2019 is the English-translated version of 法庭科学平面灰尘痕迹溴甲酚蓝增强方法.

GA/T 1680-2019 — This standard specifies the principles, reagents and equipment, operating procedures, and precautions of bromocresol blue enhanced plane dust traces in the field of forensic science.

This standard applies to the enhanced treatment before the extraction of flat dust traces on objects such as natural wood and floor leather in the field of forensic science.

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Document preview — GA/T 1680-2019

National Standard of the People's Republic of China

ICS: 13.310
Classification: A 92

Issued by: Ministry of Public Security

Document data1

Document data

International classification (ICS): 13.310.

Chinese classification (CCS): A92.

Estimated length of the Chinese original: 6,680 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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