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GB/T 10661-2010 English PDF

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Upon your order, we will start to translate GB/T 10661-2010_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.

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Q: Should I purchase the latest version GB/T 10661-2010?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10661-2010 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$134.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 10661-2010: Fluorescent whitening agent VBL (C.I. Fluorescent whitening agent 85)
Status: Valid

GB/T 10661: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 10661-2010	134	Add to Cart	3 days	Fluorescent whitening agent VBL (C.I. Fluorescent whitening agent 85)	Valid
GB/T 10661-2003	319	Add to Cart	3 days	Fluorescent whitening agent VBL	Obsolete
GB/T 10661-1996	279	Add to Cart	3 days	Fluorescent whitening agent VBL	Obsolete
GB 10661-1989	RFQ	ASK	3 days	Fluorescent whitening agent VBL	Obsolete

Similar standards

HG/T 4715 GB/T 15336 GB/T 25808 GB/T 25819 GB/T 21888 GB/T 10662

Basic data

Standard ID: GB/T 10661-2010 (GB/T10661-2010)
Description (Translated English): Fluorescent whitening agent VBL (C.I. Fluorescent whitening agent 85)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G57
Classification of International Standard: 71.100.01; 87.060.10
Word Count Estimation: 7,780
Date of Issue: 2010-12-23
Date of Implementation: 2011-10-01
Older Standard (superseded by this standard): GB/T 10661-2003
Quoted Standard: GB/T 2374-2007; GB/T 2381-2006; GB/T 2383-2003; GB/T 2386-2006; GB/T 6678-2003; GB/T 6682; GB/T 8170-2008; GB 19601; GB 20814; GB/T 23979.1-2009; GB/T 23979.2-2009
Regulation (derived from): National Standard Approval Announcement 2010 No.10 (Total No.165)
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 fluorescent whitening agent VBL (CI Fluorescent Brightener 85) requirements, sampling, test methods, inspection rules and signs, labels, packaging, transport and storage. This standard applies to fluorescent brightener VBL product quality control.

GB/T 10661-2010: Fluorescent whitening agent VBL (C.I. Fluorescent whitening agent 85)

---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.
Fluorescent whitening agent VBL (CIFluorescent whitening agent 85) ICS 71.100.01; 87.060.10 G57 National Standards of People's Republic of China Replacing GB/T 10661-2003 Fluorescent whitening agent VBL (CI Fluorescent Brightener 85) Issued on. 2010-12-23 2011-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 10661-2003 "fluorescent whitening agent VBL". This standard and GB/T 10661-2003 compared to the main changes are as follows. --- Standard name was changed to "fluorescent whitening agent VBL (CI fluorescent brightener 85)"; --- Increased CASRN resolution (Chapter 1 of this edition); --- Combined for textiles and paper for two specifications (2003 edition Chapter 3, Chapter 3 of this edition); --- Test items in the "relative strength" and "whiteness" to "whitening intensity" index modified accordingly (2003 Edition Chapter 3, edition Chapter 3); --- Increasing the amount of indicators and test methods for heavy metal elements (Excerpts of Chapters 3 and 5.9); --- Test method for increasing the strength of whitening (edition 5.4); --- Cancel the relative strength and whiteness Test Method (2003 version 5.4 and 5.5). The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized. Drafting of this standard. Zhejiang pass WHYYON Chemical Co., Ltd. Shanxi Qingshan Chemical Co., Ltd., Shenyang Chemical Research Institute Co. the company. The main drafters of this standard. Jiangdong Wen, Dong Zhongsheng, Gan Hongyu, bamboo one hundred Jun, Li Gang, Zhu Ye Qing. This standard was first published in 1989, 1996 and first revised in 2003 to the Second Amendment, this is the third revision. Fluorescent whitening agent VBL (CI Fluorescent Brightener 85)

1 Scope

This standard specifies the fluorescent whitening agent VBL (CI fluorescent brightener 85) requirements, sampling, test methods, inspection rules and signs, Sign, packaging, transport and storage. This standard applies to fluorescent whitening agent VBL product quality control. Structure. Molecular formula. C36H34N12Na2O8S2 Molecular weight. 872.84 (according to 2007 international relative atomic mass) CASRN. 17958-73-5

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. General conditions GB/T 2374-2007 Determination of dyes provisions GB/T 2381-2006 Determination of substance content of dye and dye intermediates insoluble Determination of GB/T 2383-2003 dyes screening fineness Determination of GB/T 2386-2006 dyes and dye intermediates moisture GB/T 6678-2003 General Principles for Sampling Chemical Products GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD) GB/T 8170-2008 revised value represents about rules and limit values \u200b\u200band judgment Limit and determination of GB 19601 dye products in 23 kinds of harmful aromatic amines Limit and determination of GB 20814 dye products in 10 kinds of heavy metal elements GB/T 23979.1-2009 fluorescent whitening whitening shade intensity and determination of cotton fabric dyeing method GB/T 23979.2-2009 fluorescent whitening whitening shade and intensity of staining was measured paper

3 Requirements

Fluorescent whitening agent VBL quality requirements shall comply with the requirements of Table 1. Table 1 Quality requirements of fluorescent whitening agent VBL Item Index (1) Appearance light yellow or yellow uniform powder (2) fluorescence intensity (equivalent to the standard product)/min 100 ± 3 (3) whitening intensity (standard product)/min 100 ± 2 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 10661-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 10661-2010_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 10661-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 10661-2010_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 10661-2010?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10661-2010 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.