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GB/T 35546-2017 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 35546-2017: Itaconic acid
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 35546-2017	199	Add to Cart	3 days	Itaconic acid	Valid

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Basic data

Standard ID: GB/T 35546-2017 (GB/T35546-2017)
Description (Translated English): Itaconic acid
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: X69
Classification of International Standard: 67.180.20
Word Count Estimation: 10,155
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
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 35546-2017: Itaconic acid

---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.
Itaconic acid ICS 67.180.20 X69 National Standards of People's Republic of China Itaconic acid for industrial use 2017-12-29 Posted 2018-07-01 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 by the National Food Industry Standardization Technical Committee (SAC/TC64) and focal point. This standard was drafted. Qingdao Langyatai Group Co., Ltd., Shandong Kaixiang Biological Chemical Co., Ltd., Chinese Academy of Sciences Green Island Institute of Bioenergy and Process, Anhui Institute of Food and Drug Inspection, Linghua Group Co., Ltd., China Biofermentation Industry Association. Drafters of this standard. Li Xiaoyan, Li Yueming, Li Xia, Wang Jin, Li Jianjun, Huang Xue Nian, Chi Shirei, Li Guiling, Zhang Juzhou, Cheng Jian, Yang Yuling, Hu Xiuyu. Itaconic acid for industrial use

1 Scope

This standard specifies the technical requirements of industrial Itaconic acid products, test methods, inspection rules, signs, packaging, transportation and storage. This standard applies to starch (or sugar) as raw material, the microbial fermentation, refined from itaconic acid.

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 191 Packaging - Pictorial signs GB/T 601 chemical reagent standard titration solution preparation GB/T 603 chemical reagent test methods used in the preparation of preparations and products GB/T 605 chemical reagent colorimetric determination of common methods Chemical reagent - Determination of melting point range - General method GB 5009.3 National Food Safety Standard Determination of moisture in food GB 5009.11 National Food Safety Standard Determination of total arsenic and inorganic arsenic in food GB 5009.13 National Food Safety Standard Determination of copper in food National standard of food safety - Determination of iron in food National food safety standards - Determination of manganese in foodstuffs GB/T 6678 General rules for sampling chemical products GB/T 6682 analytical laboratory water specifications and test methods GB/T 7531 organic chemical products Determination of residue on ignition GB/T 9728 chemical reagent - General method for the determination of sulphate GB/T 9729 chemical reagent chloride Determination of common methods Chemical reagents - Determination of heavy metals GB/T 9735-2008 General methods 3 structural formula, molecular formula, relative molecular mass 3.1 Structure. CH2-C COOH CH2 COOH 3.2 Formula. C5H6O4. 3.3 Relative molecular mass. 130.1 (according to.2007 international relative atomic mass).

4 technical requirements

4.1 Sensory requirements White crystal or powder, no visible normal vision impurities. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 35546-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 35546-2017_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 35546-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 35546-2017_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.