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GB/T 13550-2015 English PDF

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Q: Should I purchase the latest version GB/T 13550-2015?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13550-2015 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$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 13550-2015: Molecular sieve 5A and its determination
Status: Valid

GB/T 13550: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 13550-2015	319	Add to Cart	3 days	Molecular sieve 5A and its determination	Valid
GB/T 13550-1992	239	Add to Cart	3 days	Molecular sieve 5A and its determination	Obsolete

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Basic data

Standard ID: GB/T 13550-2015 (GB/T13550-2015)
Description (Translated English): Molecular sieve 5A and its determination
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G85
Classification of International Standard: 71.100.99
Word Count Estimation: 15,122
Date of Issue: 2015-12-31
Date of Implementation: 2016-07-01
Older Standard (superseded by this standard): GB/T 13550-1992
Regulation (derived from): State Standard Announcement 2015 No.43
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

GB/T 13550-2015: Molecular sieve 5A and its determination

---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.
Molecular sieve 5A and its determination ICS 71.100.99 G85 National Standards of People's Republic of China Replacing GB/T 13550-1992 5A molecular sieve and determination Issued on. 2015-12-31 2016-07-01 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 13550-1992 "5A molecular sieve and test methods", compared with the GB/T 13550-1992, Technical Changes are as follows. --- Improving some of the key technical requirements; --- Details of the operation of the test made corresponding improvements; --- Modified spherical 5A molecular sieve product specifications; --- Increase the technical requirements of 5A molecular sieve powder. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee and soil conditioners Fertilizers (SAC/TC105) centralized. This standard was drafted. Shanghai Chemical Industry Research Institute, Ltd. Shenzhen Power Supply Bureau, Shanghai Green New Materials Co., Ltd Strong. The main drafters of this standard. Zhu Lin, Wang Pengfei, red Hu, Zhou Yongxian, including Qi days, Tang Qi, Gu Yan, Zhu Yi. This standard previously issued as follows. --- GB/T 13550-1992. 5A molecular sieve and determination

1 Scope

This standard specifies the technical requirements of 5A molecular sieve, test methods, inspection rules, packaging, labeling, storage and transportation. This standard applies to the binder containing particles of molecular sieve 5A and 5A molecular sieve powder, the product is mainly used for chemical, petroleum, natural gas and Other industrial gas drying and purification.

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 191-2008 Packaging - Pictorial signs GB/T 603 chemical reagent in test methods - Preparations with GB/T 6286 Determination of bulk density of molecular sieve GB/T 6287 Determination of Water adsorption molecular sieve GB/T 6288 Determination of particle size granular molecular sieve GB/T 6678-2003 General Principles for Sampling Chemical Products GB/T 6679-2003 General rules for sampling solid chemical products Laboratory use specifications and test methods GB/T 6682 Analysis GB/T 8170-2008 revised value represents about rules and limit values \u200b\u200band judgment GB/T 10504-2008 3A molecular sieve GB/T 14563-2008 Test methods and kaolin HG/T 2690-2012 13X molecular sieves HG/T 2783 sieve crush strength test method

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 5A molecular sieve molecularsieve5A A type zeolite crystal structure and pore size of about 5Å1) calcium sodium zeolite. 1) 1Å = 0.1nm. Typical chemical composition. 3/4CaO · 1/4Na2O · Al2O3 · 2SiO2 · 9/2H2O. Al ratio. SiO2 Al2O3 ≈2. Effective pore size. about 5Å. 4. Technical Requirements 4.1 bar 5A molecular sieve shall comply with the requirements in Table 1, and shall comply with the indicated values. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 13550-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 13550-2015_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 13550-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 13550-2015_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 13550-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13550-2015 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.