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GB/T 17041-2012 English PDF

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Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 17041-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 17041-2012: Surface active agents -- Sulfated ethoxylated alcohols and alkylphenols -- Determination of total active matter content
Status: Valid

GB/T 17041: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 17041-2012	139	Add to Cart	3 days	Surface active agents -- Sulfated ethoxylated alcohols and alkylphenols -- Determination of total active matter content	Valid
GB/T 17041-1997	279	Add to Cart	3 days	Surface active agents--Sulfated ethoxylated alcohols and alkylphenols--Determination of total active matter content	Obsolete

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Basic data

Standard ID: GB/T 17041-2012 (GB/T17041-2012)
Description (Translated English): Surface active agents -- Sulfated ethoxylated alcohols and alkylphenols -- Determination of total active matter content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G72
Classification of International Standard: 71.100.40
Word Count Estimation: 6,612
Older Standard (superseded by this standard): GB/T 17041-1997
Quoted Standard: GB/T 601-2002; GB/T 678-2002; GB/T 686-2008; GB/T 6372-2006; GB/T 9853-2008; GB/T 16983-1997; HG/T 3440-1999
Adopted Standard: ISO 6842-1989, MOD
Regulation (derived from): National Standards Bulletin No. 41 of 2012
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 determination of sulfate ethoxylated alcohols and alkylphenols total content of the active substance in the test method. This standard applies to ethoxylated alcohols and alkylphenols in sulfation and products [ alkyl alcohol e

GB/T 17041-2012: Surface active agents -- Sulfated ethoxylated alcohols and alkylphenols -- Determination of total active 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.
ICS71.100.40 G72 National Standards of People's Republic of China Replacing GB/T 17041-1997 Surfactant Ethoxylated alcohols and alkylphenols sulfate Determination of total active matter content (ISO 6842. 1989, MOD) Issued on. 2013-08-01 2012-12-31 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard rule according to GB/T 1.1-2009 given draft. This standard replaces GB/T 17041-1997 "surfactant ethoxylated alcohols and alkylphenols total sulfate content of the active substance Determination, "compared with the GB/T 17041-1997, the main changes are as follows. --- Remove the ISO foreword; --- Reducing the degree of modification using standard adoption. This standard uses redrafted law revision of international standards ISO 6842. 1989 "surfactant ethoxylated alcohols and alkylphenols sulfur Determination of "salt of the active substance is present. This standard and ISO 6842. 1989 and technical reasons for the difference. on normative references, this standard has made technical Adjust the difference to fit our technical conditions, adjust focus reflected in Chapter 2, "Normative references", the specific adjustment as follows. --- Equivalents adoption of international standards GB/T 6372-2006 instead of ISO 607. 1980 (see Chapter 6); --- Increase cited GB/T 601-2002 (see 4.5); --- Increase cited GB/T 678-2002 (see 4.1); --- Increase cited GB/T 686-2008 (see 4.4); --- Increase cited GB/T 9853-2008 (see 4.3); --- Increase cited GB/T 16983-1997 (see 4.2); --- Increase quoted HG/T3440-1999 (see 4.6). The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Chemistry (specialty) surfactant Technical Committee (SAC/TC63/SC8) centralized. This standard was drafted. Shanghai Tiantan Auxiliaries Co., Ltd., Zhejiang Real Technology Co., Ltd. The main drafters of this standard. Zhong Ren standard, Furui Fang, Zhuangyong Bin, Tang Fuwei. This standard replaces the standards previously issued as follows. --- GB/T 17041-1997. Surfactant Ethoxylated alcohols and alkylphenols sulfate Determination of total active matter content

1 Scope

This standard specifies the test methods for the active substance in the total sulfate content determination ethoxylated alcohols and phenols. This standard applies to ethoxylated alcohols and alkylphenols sulfated product [alkyl alcohol ethylene oxide ether sulfates (ethoxylated alcohol sulfate Salt)] or alkyl phenol ethylene oxide ether sulfates (alkyl phenol ethoxylate sulfate measured) of the active substance in the total content. The total active substances include organic compounds dissolved in ethanol (alkyl ether sulfates, alkylphenol ether sulfates, sulfates, and nonionic polyethylene glycol Component).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. Preparation of GB/T 601-2002 Chemical reagents Titration standard solution GB/T 678-2002 chemical reagent ethanol (ethanol) GB/T 686-2008 chemical reagent acetone GB/T 6372-2006 surfactant and detergent sample division method (ISO 607. 1980, IDT) GB/T 9853-2008 Chemicals anhydrous sodium sulfate GB/T 16983-1997 chemical reagents dichloromethane (ISO 6353-3. 1987, MOD) HG/T3440-1999 chemical reagents potassium chromate Principle 3 The presence of sodium in the sample solution was boiled under reflux in ethanol, filtered, and the filtrate was evaporated the residue was weighed. The residue was dissolved in acetone Solution, titration with standard silver nitrate titration solution, wherein the determination of sodium chloride, sodium chloride content correction residue quality.

4 Reagents

4.1 ethanol Meet the technical requirements GB/T 678-2002 of. 4.2 dichloromethane Meet the technical requirements GB/T 16983-1997 of. 4.3 anhydrous sodium sulfate Meet the technical requirements GB/T 9853-2008 of. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 17041-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 17041-2012_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 17041-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 17041-2012_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.

Question 5: Should I purchase the latest version GB/T 17041-2012?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 17041-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.