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GB/T 26602-2011 English PDF

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US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26602-2011: 2-Pyrrolidone for industrial use
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26602-2011	229	Add to Cart	3 days	2-Pyrrolidone for industrial use	Valid

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Basic data

Standard ID: GB/T 26602-2011 (GB/T26602-2011)
Description (Translated English): 2-Pyrrolidone for industrial use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G17
Classification of International Standard: 71.080.40
Word Count Estimation: 10,112
Date of Issue: 2011-06-16
Date of Implementation: 2011-12-01
Quoted Standard: GB/T 325.1; GB/T 3143; GB/T 6283-2008; GB/T 6488; GB/T 6678; GB/T 6680; GB/T 6682; GB/T 8170; GB/T 9722
Regulation (derived from): Announcement of Newly Approved National Standards No. 9 of 2011
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 using 2 pyrrolidone requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to ��- butyrolactone and ammonia synthesis system 2 pyrrolidone.

GB/T 26602-2011: 2-Pyrrolidone 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.
2-Pyrrolidone for industrial use ICS 71.080.40 G17 National Standards of People's Republic of China Industrial pyrrolidone Issued on. 2011-06-16 2011-12-01 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 Chemistry Organic Chemicals Branch (SAC/TC63/SC2) centralized. This standard is drafted by. Anhui Red Quartet Salt Co., Ltd., Nanjing Jinlong Chemical Co., Ltd. Participated in the drafting of this standard. Puyang MYJ Technology Co., Ltd., Taizhou Trillium Fine Chemical Co., Ltd. The main drafters of this standard. Xu of Jiangsu and Anhui, Zhu sun, Xie Zhongping, Seacon, Luo Yan wide learning, Cao Zong Yuan. Industrial pyrrolidone

1 Scope

This standard specifies the requirements for industrial use 2-pyrrolidinone, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to γ- butyrolactone and ammonia synthesis obtained 2-pyrrolidinone. Molecular formula. C4H7ON Structural formula. H2C CH2 C = O H2C Molecular Weight. 85.11 (according to 2007 international relative atomic mass)

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 325.1 packaging containers steel drums Part 1. General technical requirements GB/T 3143 Determination of color liquid chemicals (Hazen unit --- platinum - cobalt color number) GB/T 6283-2008 Determination of chemical products, water content Karl Fischer method (General method) (ISO 760. 1978, NEQ) GB/T 6488 Determination of the refractive index of the liquid chemical products (20 ℃) GB/T 6678 General Principles for Sampling Chemical Products GB/T 6680 General rules for sampling liquid chemical products GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD) GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB/T 9722 General chemical reagent gas chromatography

3 Requirements

3.1 Appearance When the temperature is not lower than 25 ℃, colorless or slightly yellow transparent liquid, no visible impurities. 3.2 Requirements Industrial pyrrolidone should meet the technical requirements in Table 1 below. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26602-2011_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26602-2011_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 26602-2011_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26602-2011_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.