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SN/T 1731.6-2006 English PDF

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SN/T 1731.6-2006: Safety performance test for pyrotechnic composition used for export fireworks and firecrackers. Part 6: Friction sensitivity
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
SN/T 1731.6-2006199 Add to Cart 3 days Safety performance test for pyrotechnic composition used for export fireworks and firecrackers. Part 6: Friction sensitivity Valid

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GB/T 3634.2   GB/T 3634.1   SN/T 1731.2   SN/T 1731.12   SN/T 1731.11   

Basic data

Standard ID: SN/T 1731.6-2006 (SN/T1731.6-2006)
Description (Translated English): Safety performance test for pyrotechnic composition used for export fireworks and firecrackers. Part 6: Friction sensitivity
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: G89
Classification of International Standard: 71.100.30
Word Count Estimation: 6,631
Date of Issue: 2006-01-26
Date of Implementation: 2006-08-16
Regulation (derived from): Industry Standard Notice 2006 No. 4 (total of 76)
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the exports of fireworks with pyrotechnic friction sensitivity test methods. This standard applies to exports of fireworks with pyrotechnic friction sensitivity test.

SN/T 1731.6-2006: Safety performance test for pyrotechnic composition used for export fireworks and firecrackers. Part 6: Friction sensitivity


---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.
Safety performance test for pyrotechnic composition used for export fireworks and firecrackers.Part 6. Friction sensitivity Book of the People's Republic of China Entry and Exit Inspection and Quarantine Export fireworks and firecrackers with pyrotechnics Safety performance test method Part 6. Determination of friction sensitivity Released on.2006-01-26 Implementation of.2006-08-16 People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

SN/T 1731 "Test method for safety performance of pyrotechnics for export of fireworks and firecrackers" is divided into. --- Part 1. General; --- Part 2. Determination of thermal stability at 75 ° C; --- Part 3. Determination of the explosion point; --- Part 4. Qualitative analysis of banned restricted drugs; ---Part 5. Determination of impact sensitivity; ---Part 6. Determination of friction sensitivity; ---Part 7. Determination of hygroscopicity; --- Part 8. Determination of ignition temperature; ---Part 9. Determination of flame sensitivity; --- Part 10. Determination of static spark sensitivity. This part is the sixth part of SN/T 1731. This part is proposed and managed by the National Certification and Accreditation Administration. This section drafted by. Jiangxi Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this section. Liu Jieguang, Gui Jiaxiang, Wu Jinsong, Lu Zhong, Li Xiaogang, Zhang Junlian. This section is the first industry standard for entry-exit inspection and quarantine. Safety test method for pyrotechnics for fireworks and firecrackers Part 6. Determination of friction sensitivity

1 Scope

This part of SN/T 1731 specifies the test method for the friction sensitivity test of pyrotechnics for exporting fireworks and firecrackers. This section applies to the inspection of the friction sensitivity of pyrotechnics for export fireworks and firecrackers.

2 Test methods

2.1 Test environment requirements 2.1.1 Temperature. 20 °C ± 1 °C. 2.1.2 Humidity. 65% ± 2%. 2.2 Equipment and materials 2.2.1 Constant temperature and humidity chamber. temperature control accuracy ± 1 ° C, control temperature 20 ° C; humidity control accuracy ± 2%, control humidity 65%. Continuous operation 48h. 2.2.2 MGY-1 pendulum type friction instrument, in line with the technical requirements of the instrument. Other types of instruments can be used, but should be Calibration is acceptable. The accuracy of the instrument pressure gauge is not less than 0.5, and the range is 6 MPa. 2.2.3 Balance. The sensitivity is 0.0001g. 2.2.4 Test sieve 400μm. 2.2.5 Acetone. 2.2.6 Industrial gasoline. no heavy metal compounds. 2.2.7 Sliding column and sliding sleeve. According to the requirements of Figure 1 and Figure 2, each new batch of sliding column and sliding sleeve should be inspected according to the instrument calibration method. Material. T10A Quenching hardness. HRC60~65 Surface roughness is not indicated Figure 1 Sliding sleeve
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