GB/T 14449-2017 English PDF

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GB/T 14449-2017: Test method for aerosol products
Status: Valid

GB/T 14449: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 14449-2017	359	Add to Cart	4 days	Test method for aerosol products	Valid
GB/T 14449-2008	479	Add to Cart	3 days	Test method for aerosol products	Obsolete
GB/T 14449-1993	399	Add to Cart	3 days	Test method for aerosol products	Obsolete

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Basic data

Standard ID: GB/T 14449-2017 (GB/T14449-2017)
Description (Translated English): Test method for aerosol products
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A80
Classification of International Standard: 55.020
Word Count Estimation: 18,111
Date of Issue: 2017-09-29
Date of Implementation: 2018-04-01
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 14449-2017: Test method for aerosol products

---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.
Test method for aerosol products ICS 55.020 A80 National Standards of People's Republic of China Replacing GB/T 14449-2008 Aerosol product testing methods 2017-09-29 Posted 2018-04-01 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 replaces GB/T 14449-2008 "aerosol product testing methods," This standard compared with GB/T 14449-2008, in addition to the Code The main technical changes outside the editorial changes are as follows. --- Revised and supplemented terms and definitions cited; --- Test content increased the "aerosol can pressure performance, pressure cap sealing cap pressure performance, sealing size" (see 4.1); --- Increased aerosol can pressure test method (see 5.1.1); --- Increased aerosol valve fixed cap pressure test method (see 5.1.2); --- Increasing the sealing size of the test method (see 5.1.3); --- Prescribed the internal pressure test with the accuracy of the pressure gauge as "not less than 1.6" (see 5.5.1.1); --- The "method of testing the stability of the content" method (GB/T 1449-2008 5.3) and "container storage resistance test" method (GB/T 1449-2009 in 5.4) merged into "container storability and content stability test" (see 5.2); --- Modify the spray test method. "Continuous injection 1s" to "net capacity of less than or equal to 400mL, continuous injection 3s; net capacity The amount is greater than 400mL, continuous injection 5s "(see 5.3.1.2, GB/T 14449-2008 5.5.2); --- Modify the room temperature storage leakage test method. Delete "according to the sample marked injection method to exclude filling operations remain in the valve Propellant or air in the door and/or pipette "(see 5.4.3.2.1, 5.13.2.1 of GB/T 14449-2008); --- The standard structure has been adjusted. The flammability test is based on the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria (Fifth Revision) Off aerosol test method technical content, other test methods refer to the American Society for Testing and Materials (ASTM) standards. This standard by the National Packaging Standardization Technical Committee (SAC/TC49) and focal point. The main drafting units of this standard. Zhongshan Kai Co., Ltd., Guangzhou Botny Chemical Co., Ltd., Shenzhen Rainbow Fine Chemical Co., Ltd. Co., Ltd., Shaoguan Laiya New Chemical Technology Co., Ltd., Zhongshan City days map Fine Chemical Co., Ltd., Zhejiang Green Island Technology Co., Ltd., Zhongshan City, the United States when Packaging Products Co., Ltd., Guangdong Eurasian Packaging Co., Ltd., East yuan Technology Co., Ltd., Shanghai made Aerosol Co., Ltd. Pu Yang Wei Zhongwei Fine Chemical Co., Ltd. The main drafters of this standard. Chen Meifen, Lian Yunzeng, Liang Weiming, Wang Buru, Wang Xiaobing, Liang Yongxing, Zhou Ming, Liang Gaojian, Lian Xinli, Zhang Yaoping, Jin Lixin, Wu Haishen, Zhao Kun. This standard replaces the standards previously issued as. --- GB/T 14449-1993, GB/T 14449-2008. Aerosol product testing methods

1 Scope

This standard specifies the terms and definitions aerosol products, test content, test methods. This standard applies to the capacity of less than 1L aerosol product testing.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 21630 Dangerous goods aerosol ignition distance test method GB/T 21631 hazardous materials aerosol enclosed space ignition test method GB/T 21632 Dangerous goods spray foam flammability test methods BB/T 0005 aerosol product labeling, classification and terminology

3 Terms and definitions

BB/T 0005 and defined by the following terms and definitions apply to this document. 3.1 Net quality netweight Remove the contents of packaging containers and other packaging materials quality. 3.2 Netcapacity Volume of contents removed after packaging containers and other packaging materials. 3.3 Filling rate filingrate The volume percentage of material volume to effective volume.

4 test content

4.1 packaging The package test is as follows. a) aerosol can pressure performance; b) pressure cap mounting cap pressure performance; c) sealing size. 4.2 container storability and content stability Container storability and content stability test as follows. a) container storability; ......

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