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GA 473-2004Serum product of anti-human semen (English PDF)

抗人精液血清试剂

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Issued by

Ministry of Public Security of the People Republic of China

Level / Type

National · Mandatory

Issue date

March 16, 2004

Implementation date

July 1, 2004

Scope

GA 473-2004 is the English-translated version of 抗人精液血清试剂.

GA 473-2004 — This standard specifies the quality requirements, testing methods and testing rules for anti-human semen serum reagents used in forensic evidence testing.

This standard is applicable to the production, inspection and trade of special reagents for confirming test of human semen (plaque) in legal doctor samples.

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Document preview — GA 473-2004

National Standard of the People's Republic of China

ICS
13.310
Classification
A 92

Issued by: Ministry of Public Security of the People Republic of China

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 Reagent classification
  • 5 Quality requirements
  • 5.1 Appearance characteristics
  • 5.2 Cyclic precipitation test serum titer
  • 5.3 Specificity
  • 5.4 Pathogenic microorganisms
  • 6 Marking, packaging, transportation, storage
  • 6.1 Mark

Foreword

The full technical content of this standard is mandatory.

This standard is proposed and managed by the National Criminal Technology Standardization Committee.

This standard was drafted. Ministry of Public Security Material Identification Center.

Drafters of this standard. Wen Peizhong, Cheng Weiwei, Xie Qun, Zhang Chunhuan, Zhang Haibing, Li Zhaolong, Zhang Yinglan, and Ying Yingsong.

Anti-human semen serum reagent

1 Scope

This standard specifies the quality requirements, testing methods and testing rules for anti-human semen serum reagents used in forensic evidence testing.

This standard is applicable to the production, inspection and trade of special reagents for confirming test of human semen (plaque) in legal doctor samples.

2 Normative references

The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.

GB/T 2828.1-2003 - Sampling procedures for sampling by sampling - Part 1 Plan (ISO 2859-1:1999, IDT)

3 Terms and definitions

This standard uses the following terms and definitions.

An identification reagent for testing a human sperm (spot) qualitative test for a biological sample to determine whether the biological sample contains human semen (plaque).

4 Reagent classification

4.1 Lyophilization reagent.

4.2 Liquid reagents.

5 Quality requirements

5.1 Appearance characteristics

5.1.1 Anti-human semen serum reagent is a light yellow transparent liquid.

5.1.2 Freeze-dried anti-human semen serum reagent is light yellow loose body. After adding the indicated amount of solution, it should be completely dissolved to light yellow within 2 minutes.

Transparent liquid.

5.2 Cyclic precipitation test serum titer

The anti-human semen serum reagent should reach 2,000 times within 60 min.

5.3 Specificity

Within 20 min, no precipitation rings appeared in 20-fold dilutions of human saliva, vaginal secretions, colostrum and serum.

5.4 Pathogenic microorganisms

There should be no hepatitis B virus, syphilis, and HIV pollution.

6 Marking, packaging, transportation, storage

6.1 Mark

The packaging should have the following signs.

a) the name of the reagent;

b) potency;

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

Referenced standards

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