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GB/T 22299-2008 English PDF

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US$114.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 22299-2008: Ground paprika -- Determination of total natural coloring matter content
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 22299-2008	114	Add to Cart	3 days	Ground paprika -- Determination of total natural coloring matter content	Valid

Similar standards

GB/T 12729.3 GB/T 12729.2 GB/T 12729.4 GB/T 22303 GB/T 22304 GB/T 22301

Basic data

Standard ID: GB/T 22299-2008 (GB/T22299-2008)
Description (Translated English): Ground paprika -- Determination of total natural coloring matter content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B36
Classification of International Standard: 67.220.10
Word Count Estimation: 6,667
Date of Issue: 2008-08-01
Date of Implementation: 2008-11-01
Quoted Standard: GB/T 12729.2; GB/T 12729.3; GB/T 12729.6
Adopted Standard: ISO 7541-1989, IDT
Regulation (derived from): National Standard Approval Announcement 2008 No.14 (Total No.127)
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 method for determining the total content of paprika natural coloring substances. This standard applies to the determination of paprika total natural coloring matter content.

GB/T 22299-2008: Ground paprika -- Determination of total natural coloring matter content

---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.
Ground paprika. Determination of total natural coloring matter content ICS 67.220.10 B36 National Standards of People's Republic of China GB/T 22299-2008/ISO 7541. 1989 Determination of paprika natural coloring matter content of total (ISO 7541. 1989, IDT) Posted 2008-08-01 2008-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard is identical with ISO 7541. 1989 "Determination of paprika natural coloring matter content of total" (in English). This standard is equivalent to turning Translation ISO 7541. 1989. For ease of use, this standard made the following editorial changes. a) "this International Standard" be replaced by this standard; b) with a decimal point "." instead of a comma as the decimal point "." This standard is proposed and managed by China Federation of Supply and Marketing Cooperatives. This standard was drafted. China Federation of Supply and Marketing Cooperatives Nanjing Institute of comprehensive utilization of wild plants. The main drafters of this standard. Chen Shirong, Zhang Weiming. GB/T 22299-2008/ISO 7541. 1989 Determination of paprika natural coloring matter content of total

1 Scope

This standard specifies the method for determining the total content of paprika natural coloring substances. This standard applies to the determination of chili powder natural coloring matter content of the total.

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. GB/T 12729.2 Spices and condiments sampling method (GB/T 12729.2-2008, ISO 948. 1980, NEQ) GB/T 12729.3 spices and seasoning powder sample was prepared for analysis (GB/T 12729.3-2008, ISO 2825. 1981, MOD) GB/T 12729.6 Determination of spices and condiments moisture content (distillation) (GB/T 12729.6-2008, ISO 939. 1980, NEQ) Principle 3 Chili powder extracted with acetone in a natural coloring matter, measured by a spectrophotometer absorbance of the resultant solution at 460nm wavelength.

4 Reagents

All samples are qualified analytically pure, distilled water or water of equivalent purity. 4.1 acetone. 4.2 sulfuric acid solution. 5% (volume fraction). 4.3 standard color solution. Weigh 1.3500g of cobalt chloride hexahydrate and 0.0125g potassium dichromate (accurate to ± 0.0002g), placed in the cone Flask, 20mL5% (volume fraction) sulfuric acid solution (4.2), the solution was quantitatively transferred to 100mL volumetric flask [the pre-flask First with a 5% (volume fraction) sulfuric acid solution (4.2) wash, then a small amount of sulfuric acid solution (4.2) and washed three times], diluted sulfuric acid solution (4.2) to Scale.

5 Instruments

Universal laboratory instruments, other instruments are as follows. 5.1 Spectrophotometer. suitable for a wavelength of 460nm, 165nm and 477nm of measurement, with a 1cm cuvette. 5.2 sieve. aperture 0.63mm. 5.3 Analytical balance. 5.4 shaker. 270 oscillations per minute to 300 times. 5.5 volumetric flask. 250mL (amber glass). 5.6 scale straw. 5mL. 5.7 colored glass filters. to use American Standard filter NBSSRM2030.

6 Sampling

Execution according to the provisions GB/T 12729.2 of. GB/T 22299-2008/ISO 7541. 1989 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 22299-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 22299-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 22299-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 22299-2008_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.