GA 2112-2023
police uniform men's uniform (English Version)

Standard No.

GA 2112-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Public Safety Standards

Latest

GA 2112-2023

Introduction

Analysis of the core content of the standard

GA 2112-2023, as the latest public security industry standard, systematically regulates the technical requirements for male police uniforms. The main text of the standard consists of 8 chapters and 12 appendices. The main technical elements include:

Technical dimensions	2008 edition	2023 edition	Update points
Material specifications	7 types of basic materials	12 types of special materials	Added 5 new composite materials such as polyester-viscose interwoven twill cable
Testing items	23 items	38 items	Added modern testing requirements such as electrostatic performance and environmental protection indicators
Process standards	Basic sewing requirements	Graded sewing standards	Introduction of special applying and pulling out process specifications for formal wear

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Detailed explanation of key technical requirements

5.1 Standard sample system

The standard establishes a three-level standard sample system: reference standard samples (archived by the Ministry of Public Security), production standard samples (retained by the enterprise), and inspection standard samples (used by quality inspection agencies) to ensure unified standards throughout the entire process.

5.6 Material Specifications

For the first time, the material standards for surface and non-surface parts are clearly distinguished:

• Surface fabric: color difference ≤ level 3, pilling ≥ level 4
• Lining: air permeability ≥800mm/s, static half-life ≤2s
• Accessories: Black charcoal thickness deviation ±0.05mm

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Implementation Suggestions

Production Process Control

It is recommended that enterprises establish a digital management system for cutting piece yarn direction to ensure:

1. Front body warp yarn inclination ≤1cm
2. Collar weft yarn deviation ≤0.3cm
3. Armhole yarn direction complies with Appendix B push-out rules

Key points for quality inspection

Key monitoring:

• Color fastness: Washing resistance ≥ Level 4, Light resistance ≥ Level 5
• Dimensional stability: Deformation after washing ≤1.5%
• Seam strength: ≥300N/5cm

GA 2112-2023 Referenced Document

• FZ/T 01026 Quantitative chemical analysis of textiles with multicomponent fiber mixtures
• FZ/T 01083-2017 Appearance and dimensional change test method of fusible interlining after dry cleaning
• FZ/T 01084-2017 Appearance and dimensional change test method of adhesive interlining after washing
• FZ/T 01085-2018 Adhesive interlining peel strength test method
• FZ/T 63010 Polyester filament embroidery threads
• FZ/T 63012 Polyester filament sewing threads*， 2023-12-20 Update
• FZ/T 63034 Core spun polyester/polyester sewing thread
• FZ/T 64001 Woven black carbon lining
• FZ/T 64030 Quilted shoulder pad
• GA 2111 Police uniform material: combed polyester wool
• GA 250 Police uniform size designation
• GA 349 Material for police uniform-Under collar felt
• GA 358 Material for police uniform.Fabric for pocket
• GA 363 Material for police uniform Proof pant waist linling
• GA 729 Material for police uniform.Zipper
• GA 730 Material for police uniform.Four pieces set of nook and bar
• GA 731 Material for police uniform.Unsaturation polyester resin button
• GA 740 Material for police uniform.Woven fusible interlinings
• GB/T 12703.2-2021 Textiles—Test methods for electrostatic propensity—Part 2：Test method using manual friction
• GB/T 13772.2 Textiles—Determination of the slippage resistance of yarns at seam in woven fabric—Part 2: Fixed load method
• GB/T 14344 Man-made fibre—Test method for tensile properties of filament yarns
• GB/T 14460 Polyester drawn textured yarn
• GB/T 16160 Size definition and method of anthropometric measurement for clothing
• GB/T 17031.1 Effects of dry heat on textile fabrics at low pressure Part 1: Dry heat treatment procedures for fabrics
• GB/T 17031.2 Effect of dry heat on textile fabrics at low pressure - Part 2: Determination of dimensional change in fabrics subjected to dry heat
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 19976-2005 Textiles.Determination of bursting strength.Steel ball method
• GB/T 24218.1 Textiles.Test methods for nonwovens.Part 1:Determination of mass per unit area
• GB/T 24218.3 Textiles.Test methods for nonwovens.Part 3:Determination of tensile strength and elongation (strip method)
• GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
• GB/T 2910 Textile--Binary fibre mixtures--Quantitative chemical analysis
• GB/T 2912.1 Determination of formaldehyde in textiles
• GB/T 29290 Button general technical requirements and testing methods.Unsaturated polyester resin buttons
• GB/T 31904 Nonwoven fusible interlining*， 2024-03-15 Update
• GB/T 3819 Textile fabrics--Determination of the recovery from creasing of a folded specimen by measuring the angle of recovery
• GB/T 3820 Determination of thickness of textiles and textile products
• GB/T 3920 Fabric colorfastness test rubbing colorfastness*， 2024-12-31 Update
• GB/T 3921-2008 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
• GB/T 3922 Textiles.Tests for colour fastness.Colour fastness to perspiration
• GB/T 3923.1 Textiles.Tensile properties of fabrics.Part 1:Determination of maximum force and elongation at maximum force using the strip method
• GB/T 4666 Textiles.Fabrics.Determination of width and length
• GB/T 4668 Textiles--Woven fabrics--Determination of number of threads per unit length
• GB/T 4669-2008 Textiles.Woven fabrics.Determination of mass per unit length and mass per unit area
• GB/T 4802.1 Textiles.Determination of fabric propensity tosurface fuzzing and topilling.Part 1: Circular locus method
• GB/T 5711 Textiles.Tests for colour fastness.Colour fastness to drycleaning using perchloroethylene solvent
• GB/T 5713 Textiles.Tests for colour fastness.Colour fastness to water
• GB/T 6152-1997 Textiles--Tests for colour fastness--Colour fastness to hot pressing
• GB/T 6529 Textiles.Standard atmospheres for conditioning and testing
• GB/T 6543 Single and double corrugated boxes for transport package
• GB/T 6836 Sewing thread
• GB/T 7573 Determination of pH value of aqueous extracts of textiles*， 2025-02-28 Update
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• GB/T 8427-2019 Textiles－Tests for color fastness－Color fastness to artificial light：Xenon arc
• GB/T 8628 Textiles.Preparation,marking and measuring of fabric specimens and garments in tests for determination of dimensional change
• GB/T 8629-2017 Textiles—Domestic washing and drying procedures for textile testing
• GB/T 8630 Textiles.Determination of dimensional change in washing and drying
• GB/T 8631 Textiles--Determination of dimensional changes of fabrics induced by cold-water immersion
• QB/T 1142 button
• QB/T 3811 Plastic packing belt

GA 2112-2023 history

• 2023 GA 2112-2023 police uniform men's uniform

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