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GB/T 18952-2017 English PDF

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Q: Should I purchase the latest version GB/T 18952-2017?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18952-2017 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$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18952-2017: Rubber compounding ingredients -- Sulfur and methods of test
Status: Valid

GB/T 18952: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18952-2017	279	Add to Cart	3 days	Rubber compounding ingredients -- Sulfur and methods of test	Valid
GB/T 18952-2003	319	Add to Cart	3 days	Rubber compounding ingredients -- Sulfur -- Methods of test	Obsolete

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Basic data

Standard ID: GB/T 18952-2017 (GB/T18952-2017)
Description (Translated English): Rubber compounding ingredients -- Sulfur and methods of test
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G71
Classification of International Standard: 83.040.20
Word Count Estimation: 14,168
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Older Standard (superseded by this standard): GB/T 18952-2003
Regulation (derived from): National Standards Bulletin 2017 No. 32
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 18952-2017: Rubber compounding ingredients -- Sulfur and methods of test

---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.
Rubber compounding ingredients - Sulfur and methods of test ICS 83.040.20 G71 National Standards of People's Republic of China Replacing GB/T 18952-2003 Rubber compounding agent sulfur and test method 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 18952-2003 "rubber compounding sulfur test method." This standard and GB/T 18952-2003 In addition to editorial changes, the main technical changes are as follows. --- Modify the scope (see Chapter 1,.2003 edition Chapter 1); --- Added classification, model and marking terms (see Chapter 3); --- Added 14 types of sulfur technical requirements (see Table 1, Table 2, Table 3); --- Modify the test method of heating reduction (see 5.3,.2003 edition 4.7); --- Modify the test method of ash (see 5.4,.2003 version 4.8); --- Modify the sieve residue test method (see 5.5,.2003 edition of 4.2); --- Modify the total sulfur content of the test method (see 5.7,.2003 version 4.1); --- Modify the oil content of oil-filled sulfur test method (see 5.9,.2003 Edition 4.3); --- Increasing the thermal stability of insoluble sulfur test method (see 5.10); --- Added heavy white oil technical requirements (see Appendix A); --- Removed the test method of insoluble sulfur rebens (see.2003 version 4.5); --- Removed the test method of arsenic content (see.2003 version 4.9); --- Added inspection rules, marking, packaging, transportation, storage and safety provisions (see Chapter 7, Chapter 8). This standard proposed by the China Petroleum and Chemical Industry Federation. This standard by the National Rubber and Rubber Products Technical Committee chemical additives Technical Committee (SAC/TC35/SC12) Focused. This standard is drafted by Shandong Shang Shun Chemical Co., Ltd. Participated in the drafting of this standard. Wuxi Huasheng Rubber New Materials Technology Co., Ltd., Henan Province, Kai Lun Chemical Co., Ltd. Wei Lin New Materials Technology Co., Ltd., Shandong Yanggu Huatai Chemical Co., Ltd., St. Austrian Chemical Technology Co., Ltd. Shanghai Jinghai (Ann Hui) Chemical Co., Ltd. The main drafters of this standard. Single Xin, Zhang Song, Fan Tingtao, Wang Zhiqiang, Du Mengcheng, Chen Xinmin, Chen Jie, Wang Kui Liang, Guo Yanping. This standard replaces the standards previously issued as. --- GB/T 18952-2003. Rubber compounding agent sulfur and test method Warning --- personnel using this standard should have formal laboratory work experience. This standard does not indicate all possible safety issues question. It is the user's responsibility to take appropriate safety and health measures and to ensure compliance with the requirements of the relevant state laws and regulations.

1 Scope

This standard specifies the classification of rubber compounding agent sulfur, model, marking, technical requirements, test methods, inspection rules, signs, packaging, transportation Lose, store and safe. This standard applies to industrial sulfur as raw materials for the preparation of soluble sulfur and soluble sulfur as raw materials by heating, quenching and other processes Insoluble sulfur. Formula, S, [S] n. CASRN.7704-34-9 (soluble sulfur) CASRN.9035-99-8 (insoluble sulfur)

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 190-2009 Dangerous goods packaging mark GB/T 191-2008 Packaging - Pictorial signs GB/T 265 Determination of kinematic viscosity and kinematic viscosity of petroleum products GB/T 601 chemical reagent standard titration solution preparation GB/T 603 chemical reagent test methods used in the preparation of preparations and products GB/T 2013-2010 Liquid petroleum chemical product densitometry GB/T 6040-2002 General rules of infrared spectrometry GB/T 6679 General rules for sampling solid chemical products Laboratory use specifications and test methods for analysis GB/T 6682-2008 Standard Test Method for Polycyclic Aromatic Hydrocarbons in Paraffin Representation and determination of rules for repair of numerical values and limit values GB/T 8170-2008 GB/T 11079 white oil easy carbonization test method Test methods for rubber antioxidants and vulcanization accelerators GB 12268-2012 dangerous goods list of names GB 12463 General specification for transport of dangerous goods packaging GB 15603 commonly used chemical dangerous goods storage General SH/T 0134 white oil solid paraffin test method 3 classification, model and mark 3.1 classification According to the solubility of sulfur in carbon disulfide is divided into two types of soluble sulfur and insoluble sulfur. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18952-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18952-2017_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 18952-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18952-2017_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 18952-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18952-2017 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.