Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 1611-2014 English PDF

Q: How long will the true-PDF of English version of GB/T 1611-2014 be delivered?

Upon your order, we will start to translate GB/T 1611-2014_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.

Q: Can I share the purchased PDF of GB/T 1611-2014_English with my colleagues?

Yes. The purchased PDF of GB/T 1611-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

Q: Should I purchase the latest version GB/T 1611-2014?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1611-2014 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$419.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 1611-2014: Sodium dichromate for industrial use
Status: Valid

GB/T 1611: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 1611-2014	419	Add to Cart	3 days	Sodium dichromate for industrial use	Valid
GB/T 1611-2003	479	Add to Cart	4 days	Sodium dichromate for industrial use	Obsolete
GB/T 1611-1992	279	Add to Cart	3 days	Sodium dichiomate for industrial use	Obsolete

Similar standards

GB/T 1918 GB/T 2899 GB/T 1606 GB/T 1621 GB/T 1617

Basic data

Standard ID: GB/T 1611-2014 (GB/T1611-2014)
Description (Translated English): Sodium dichromate for industrial use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G12
Classification of International Standard: 71.060.50
Word Count Estimation: 18,118
Date of Issue: 7/8/2014
Date of Implementation: 12/1/2014
Older Standard (superseded by this standard): GB/T 1611-2003
Quoted Standard: GB 190-2009; GB/T 191-2008; GB/T 3049-2006; GB/T 6678; GB/T 6682-2008; GB/T 8170; HG/T 3696.1; HG/T 3696.2; HG/T 3696.3
Regulation (derived from): 2014 National Standards Bulletin No. 18
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 industrial sodium dichromate requirements, test methods, inspection rules, marking, labeling, packaging, transportation, storage, and security. This standard applies to industrial sodium dichromate. The products are mainly used

GB/T 1611-2014: Sodium dichromate for industrial use

---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.
Sodium dichromate for industrial use ICS 71.060.50 G12 National Standards of People's Republic of China Replacing GB/T 1611-2003 Industrial sodium dichromate Issued on. 2014-07-08 2014-12-01 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. This standard replaces GB/T 1611-2003 "Industrial sodium dichromate," compared with the GB/T 1611-2003, in addition to editorial changes to the Main Technical changes are as follows. --- Request by the chloride superior product index adjusted to 0.07% from 0.05%, qualified 0.20 percent to 0.15 percent; increase in iron content Indicators superior product set to 0.002%, 0.006% to first-class product, qualified to 0.01% (see 4.2,2003 version 3.2); --- Request to be provided in the form of injection table (see 4.2) on the vanadium content; --- Remove the photoelectric colorimetry (see the 2003 version 4.5.2); --- Increasing the potentiometric titration of sodium dichromate content (see 5.3.2); --- Increasing the potentiometric titration of chloride content (see 5.5); --- Increased by flame atomic absorption spectrophotometry iron content (see 5.6.1); --- Increased vanadium content determination method (see 5.7); --- Increased by Ion Chromatography sulphate, chloride content (see Appendix A). The standard reference Japanese standard JISK1403.1992 "sodium dichromate (dihydrate)." The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee chemical inorganic chemicals Club (SAC/TC63/SC1) centralized. This standard was drafted. County in Sichuan Galaxy construction of (Group) Co., Ltd., CNOOC Tianjin Chemical Research & Design Institute of Hubei Zhenhua Science Co., Ltd., Qinghai Province Bo hung Chemical Technology Co., Ltd., Gansu Jin Shi Chemical Co., Ltd., the Yellow River in Inner Mongolia chromium salt stocks Limited parts, commodities Quality Supervision and Inspection Institute of Hunan Province, the national mineral product quality supervision and inspection center. The main drafters of this standard. Lixian Rong, Li Xia, Shi Yi Lang, Wang whole, Zhang Yuan, Wang Zhuolin, Shi Peng way, thanks to the Friends, Fande Ping, Song Feng. This standard replaces the standards previously issued as follows. --- GB 1611-1979, GB/T 1611-1992, GB/T 1611-2003. Industrial sodium dichromate

1 Scope

This standard specifies the industrial sodium dichromate requirements, test methods, inspection rules, marking, labeling, packaging, transportation, storage, and security. This standard applies to industrial sodium dichromate. The products are mainly used for oxide pigments, dyes, preparation of other chromium salt products, pharmaceutical intermediates Agents, electroplating and other industries.

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 190-2009 dangerous goods packaging logo GB/T 191-2008 Packaging - Pictorial signs General Method GB/T 3049-2006 industrial chemicals determination of iron content 1,10-phenanthroline spectrophotometry GB/T 6678 General Principles for Sampling Chemical Products Laboratory use specifications and test methods GB/T 6682-2008 Analysis GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment HG/T 3696.1 inorganic chemical products, chemical analysis standard solution, Preparations Part 1. Standard titration solution Preparation liquid HG/T 3696.2 inorganic chemical products, chemical analysis standard solution, Preparations Part 2. impurity standard solution Preparation liquid HG/T 3696.3 inorganic chemical products, chemical analysis standard solution, Preparations Part 3. Formulation and products Preparation

3 formula and relative molecular mass

Molecular formula. Na2Cr2O7 · 2H2O. Molecular weight. 297.97 (according to 2011 international relative atomic mass).

4 Requirements

4.1 Appearance. bright orange-red needles or small granular crystals. 4.2 Industrial sodium dichromate testing methods specified in this standard shall be in accordance with Table 1 and according to the technical requirements. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 1611-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 1611-2014_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 1611-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 1611-2014_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 1611-2014?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1611-2014 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.