Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

SN/T 1732.14-2015 English PDF

Q: How long will the true-PDF of English version of SN/T 1732.14-2015 be delivered?

Upon your order, we will start to translate SN/T 1732.14-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of SN/T 1732.14-2015_English with my colleagues?

Yes. The purchased PDF of SN/T 1732.14-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 1732.14-2015: Pyrotechnic composition used for fireworks and firecracker. Part 14: Determination of dextrin
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 1732.14-2015	149	Add to Cart	2 days	Pyrotechnic composition used for fireworks and firecracker. Part 14: Determination of dextrin	Valid

Similar standards

GB/T 3634.2 GB/T 3634.1 SN/T 1732.24 SN/T 1732.23 SN/T 1732.21

Basic data

Standard ID: SN/T 1732.14-2015 (SN/T1732.14-2015)
Description (Translated English): Pyrotechnic composition used for fireworks and firecracker. Part 14: Determination of dextrin
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: G89
Classification of International Standard: 71.100.30
Word Count Estimation: 5,544
Date of Issue: 2015-05-26
Date of Implementation: 2016-01-01
Quoted Standard: GB/T 6682; GB/T 15813
Regulation (derived from): State Quality-Inspection-accreditation [2015] No.224
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the method for detecting pyrotechnic fireworks in dextrin. This standard applies to the qualitative detection pyrotechnic fireworks in dextrin.

SN/T 1732.14-2015: Pyrotechnic composition used for fireworks and firecracker. Part 14: Determination of dextrin

---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.
Pyrotechnic composition used for fireworks and firecracker.Part 14. Determination of dextrin People's Republic of China Entry-Exit Inspection and Quarantine Industry Standard Fireworks and pyrotechnics Part 14. Qualitative detection methods for dextrin Part 14.Determinationofdextrin Released on.2015-05-26 2016-01-01 implementation People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

SN/T 1732 "Fireworks for Fireworks and Firecrackers" is divided into 19 parts. --- Part 1. Determination of strontium content; --- Part 2. Determination of dichromate content; --- Part 3. Determination of zinc content; --- Part 4. Determination of copper content; ---Part 5. Determination of titanium content; --- Part 6. Determination of strontium content; --- Part 7. Determination of lead content; --- Part 8. Determination of sodium content; ---Part 9. Determination of magnesium content; --- Part 10. Determination of sulfur content; --- Part 11. Determination of potassium content; --- Part 12. Determination of red phosphorus content; --- Part 13. Determination of boric acid content; --- Part 14. Qualitative detection methods for dextrin; ---Part 15. Method for the detection of polyvinyl chloride; ---Part 16. Determination of picric acid - High performance liquid chromatography; ---Part 17. Method for the determination of hexachlorobenzene; gas chromatography; ---Part 18. Method for the detection of chlorinated paraffin; --- Part 19. Detection method of gallic acid - High performance liquid chromatography. This part is the 14th part of SN/T 1732. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed and managed by the National Certification and Accreditation Administration. This section drafted by. Hunan Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this section. Jiang Fangming, Tan Aixi, Xiao Jiayong, Ye Meiling, Mao Dan, Zhang Guanghui, Jiang Zicheng, Qiu Lina. Fireworks and pyrotechnics Part 14. Qualitative detection methods for dextrin

1 Scope

This part of SN/T 1732 specifies the method for detecting dextrin in fireworks and pyrotechnics. This section applies to the qualitative detection of dextrin in fireworks and pyrotechnics.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods GB/T 15813 Fireworks and firecracker molding agent sample separation and crushing

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Dextrin dextrin An incomplete hydrolysis product of starch, which is a yellow or white amorphous powder.

4 method summary

The dextrin in the pyrotechnic drug sample is dissolved in hot water, and qualitatively determined by the color development system method in which iodine is blue-violet or purple-red.

5 reagents and materials

All reagents are of analytical grade unless otherwise specified. The water used meets the requirements of Class I water in GB/T 6682. 5.1 Dextrin standard. 5.2 Potassium iodide. 5.3 Elemental iodine. 5.4 Preparation of iodine solution. Weigh 1.4g of solid iodine reagent (5.3) and 3.6g of potassium iodide (5.2) reagent, dissolve in water and dilute to volume 100mL, shake well, and store in the dark.

6 Instruments and equipment

6.1 Analytical balance. 6.2 Glass test tube. 5mL. 6.3 Electric furnace. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 1732.14-2015_English be delivered?

Answer: Upon your order, we will start to translate SN/T 1732.14-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 1732.14-2015_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 1732.14-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.