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GB/T 21614-2008 English PDF

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GB/T 21614-2008: Dangerous goods -- Test method for heat combustion of spray aerosols
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 21614-2008149 Add to Cart 2 days Dangerous goods -- Test method for heat combustion of spray aerosols Valid

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Basic data

Standard ID: GB/T 21614-2008 (GB/T21614-2008)
Description (Translated English): Dangerous goods -- Test method for heat combustion of spray aerosols
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A80
Classification of International Standard: 13.300
Word Count Estimation: 5,512
Date of Issue: 2008-04-01
Date of Implementation: 2008-09-01
Adopted Standard: UNITAR ST/SG/AC.10/1, UNECE ST/SG/AC.10/11, NEQ
Regulation (derived from): Announcement of Newly Approved National Standards No. 5, 2008 (No. 118 overall)
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
Summary: This standard specifies the dangerous heat of combustion test spray test equipment, test requirements, test procedures and test reports. This standard applies to the dangerous goods sprays for the determination of the heat of combustion.

GB/T 21614-2008: Dangerous goods -- Test method for heat combustion of spray aerosols

---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.
Dangerous goods. Test method for heat combustion of spray aerosols ICS 13.300 A80 National Standards of People's Republic of China Standard Test Method for Thermal Spray Combustion Dangerous Goods Posted 2008-04-01 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This corresponds to the standard of the United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" and the United Nations "was built on the Transport of Dangerous Goods Recommendations Manual of Tests and Criteria ", with its non-equivalent. Its technical content and said full agreement in the standard text The present format press GB/T 1.1-2000 made editorial changes. This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) and focal points. This standard is drafted by. Tianjin Inspection and Quarantine Institute of Science and Technology. Participated in the drafting of this standard. Jiangnan University, the Chemical Institute of Standardization, Tianjin CIQ. The main drafters of this standard. in Yanjun, Zhao Haolibao, Wangli Bing, Zhou Lei, Xu came, Wang Xiaobing. This standard was first formulated. Standard Test Method for Thermal Spray Combustion Dangerous Goods

1 Scope

This standard specifies the dangerous goods sprays hot combustion test test equipment, test requirements, test procedures and test reports. This standard applies to the determination of the heat of combustion of dangerous goods carried sprays.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Standard Test Methods for Heat of Combustion of Liquid Hydrocarbon Fuels ASTMD240 bomb calorimeter measurement United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" United Nations "on the Recommendations of the Transport of Dangerous Goods Manual of Tests and Criteria"

3 Terms and Definitions

United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations", the United Nations' Recommendations on testing and standard transport of dangerous goods Associate Handbook ", ASTMD240 established and the following terms and definitions apply to this standard. 3.1 Heat generated per unit mass of gaseous fuel combustion in a constant volume heat capacity. 3.2 Q shape Heat generated per unit mass of fuel burned in the heat capacity of the constant pressure.

4 Test Equipment

Test equipment including calorimeter jacket, thermometer, warheads should comply ASTMD240 of.

5 test requirements

5.1 Equipment requirements Energy --- calorimeter measurement equivalent; --- Calorimeter test with volatile fuel use; --- Comparison with the heat of combustion and pressure-sensitive gel or mineral oil. 5.2 Environmental Requirements The test shall be at a temperature of 20 ℃ ~ 25 ℃, humidity of 30% to 80% of the environment, to avoid direct sunlight.

6 Test procedure

6.1 sample weighing. 6.2 to 1.0mL pipette warhead with water.
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