GA/T 1730-2020 in English

VALID

Marks of conformity assessment for public security products

Issued on:2020-05-20
Implemented on:2020-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GA/T 1730-2020
Document status:	VALID
Title in English:	Marks of conformity assessment for public security products
Title in Chinese:	公共安全产品合格评定标志
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2020-05-20
Implemented on:	2020-11-01
ICS Classification:	13.310-Protection against crime
Chinese Classification:	A91-Guard and alarm system
Professional Classification:	GA-Security
Related Topics:	conformity assessment Flame Retardancy and Public Safety Public Safety Inspection Chinese public security logo sample Conformity assessment involves Security product capability evaluation railway public safety Magnetic Resonance Safety Sign Sources ga/t115-2020 t/zzb 1730-2020

本标准规定了公共安全产品合格评定标志的技术要求、性能要求、试验方法、检验规则、包装、标签、运输及储存。
本标准适用于公安部公共安全合格评定管理部门批准实施的产品合格评定活动所使用标志的设计、制作和检验。

Introduction

Analysis of the core content of the standard

As an important technical specification for product certification in the public safety field, this standard systematically stipulates the full life cycle management requirements of the conformity assessment mark, including:

Precise size parameters of 4 types of standard specifications (No. 1 to No. 4)
The proportional relationship between the shield graphic and the word GA
12-digit mark coding rules (4 digits for year + 1 digit for batch + 7 digits for sequence)
Color specifications of blue and white two-color system (C100M85Y20K0/C0M0Y0K0)

Comparison of key technical indicators

Item	Standard specification mark	Non-standard specification mark
Dimension requirements	Strictly limited to four diameters of 7/15/26/50mm	Scaled according to standard proportion
Anti-counterfeiting level	≥GB/T 19425 Grade B	Optionally in line with GB/T 22258
Printing requirements	Peel strength＞20N, abrasion resistance≥70%	Depending on the application
Environmental adaptability	Need to pass -10℃~50℃ and humidity test

Anti-counterfeiting technology implementation points

Chapter 5 of the standard clearly requires the use of multiple anti-counterfeiting measures such as ultraviolet fluorescent ink (in line with GB/T 17001.1):

Unique identity identification system
Weather-resistant ink layer (light/water/temperature resistant)
90° peel strength＞20N adhesive

Typical case: A police equipment certification mark uses a combination of microtext + temperature-variable ink for anti-counterfeiting. After passing the inspection of Clause 6.4, the defective rate was reduced to below 0.3%.

Inspection rule implementation suggestions

Key points of quality control

Type inspection covers 11 items (Table 3)
Sampling plan implements GB/T 2828.1-2012
Climate test needs to simulate -40℃ high cold conditions

Frequently Asked Questions Avoidance

Special attention should be paid when printing the No. 1 logo (7mm):
- The minimum line width of the shield graphic is ≥0.1mm
- The height of the GA letters is ≥2.1mm