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GB/T 29598-2013 English PDF

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US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29598-2013: Limit and determination of triazines in fluorescent brighteners
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 29598-2013	189	Add to Cart	3 days	Limit and determination of triazines in fluorescent brighteners	Valid

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Basic data

Standard ID: GB/T 29598-2013 (GB/T29598-2013)
Description (Translated English): Limit and determination of triazines in fluorescent brighteners
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G55
Classification of International Standard: 71.100.01; 87.060.10
Word Count Estimation: 8,837
Quoted Standard: GB/T 6682-2008; GB/T 8170-2008
Regulation (derived from): National Standards Bulletin 2013 No. 10
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: fluorescent brighteners in detergent triazines impurities (see Appendix A) limits and measurement methods. This standard applies to detergents with fluorescent brighteners.

GB/T 29598-2013: Limit and determination of triazines in fluorescent brighteners

---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.
Limit and determination of triazines in fluorescent brighteners ICS 71.100.01; 87.060.10 G55 National Standards of People's Republic of China Limited and fluorescence brighteners triazines impurities Issued on. 2013-07-19 2013-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized. This standard was drafted. Zhejiang Hongda Chemical Co., Ltd., Zhejiang pass of Huayang Chemical Co., Ltd., Shanxi Qingshan Chemical Co., Ltd., Shenyang Shenyang Chemical Research Institute Co., Ltd., the State Quality Supervision and Inspection Center dye. Drafters of this standard. Let Jianming, quarter-ho, high-Raymond, Gan Hongyu, Shen Jiong day, Jiangdong Wen, Li Gang, Ji Qin Lan, Fan Yueming. Limited and fluorescence brighteners triazines impurities Warning --- personnel should use this standard regular laboratory work experience. This standard does not point out all possible security asked question. Users have the responsibility to take appropriate safety and health practices and to ensure compliance with the conditions relevant national regulations.

1 Scope

This standard specifies the standard detergent with fluorescent brighteners, and determination of the triazine impurities (see Appendix A) limit. This standard applies to detergents with optical brighteners.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6682-2008 analytical laboratory use specifications and test methods (ISO 3696. 1987, MOD) GB/T 8170-2008 revised value represents about rules and limit values \u200b\u200band judgment

3 Requirements

Detergent with fluorescent brighteners quality triazine impurity shall comply with the requirements of Table 1. Table 1 fluorescent brighteners quality requirements triazine impurities Item Index Test Method 2-hydroxy-4,6-diphenyl-amino-s-triazine (triazine 1, AAH) /% ≤0.10 Chapter 4 2-anilino-4,6-morpholino-s-triazine (triazine 2, AMM) /% ≤0.10 Chapter 4 2-morpholino-4,6-dimethyl aniline-triazine (triazine 3, AAM) /% ≤0.50 Chapter 4 Test Method 4 4.1 General provisions Unless otherwise specified, use only recognized as analytical reagents and GB/T 6682-2008 specified level of water. Test results judgment Given in GB/T 8170-2008 4.3.3 Rounding the value comparison method. 4.2 Principle Fluorescent Brightener sample after dissolving the mobile phase, high performance liquid chromatography detach it, the response was measured at the maximum absorption wavelength We should value, peak area using external standard quantitative determination of the content of which three triazine impurities. 4.3 Reagents and solutions 4.3.1 acetonitrile. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 29598-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 29598-2013_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 29598-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 29598-2013_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.