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GB/T 254-2022 English PDF

Q: How long will the true-PDF of English version of GB/T 254-2022 be delivered?

Upon your order, we will start to translate GB/T 254-2022_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 254-2022_English with my colleagues?

Yes. The purchased PDF of GB/T 254-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

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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

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Q: Should I purchase the latest version GB/T 254-2022?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 254-2022 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$149.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 254-2022: Semi-refined paraffin wax
Status: Valid

GB/T 254: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 254-2022	149	Add to Cart	3 days	Semi-refined paraffin wax	Valid
GB/T 254-2010	80	Add to Cart	Auto, < 3 mins	Semi-refined paraffin wax	Obsolete
GB/T 254-1998	70	Add to Cart	Auto, < 3 mins	Semi-refined paraffin wax	Obsolete
GB 254-1987	RFQ	ASK	3 days	Semi refined paraffin wax	Obsolete

Similar standards

GB/T 4985 GB 1886.215 GB/T 11079 GB/T 2539 GB/T 446 GBZ/T 254

Basic data

Standard ID: GB/T 254-2022 (GB/T254-2022)
Description (Translated English): Semi-refined paraffin wax
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: E42
Classification of International Standard: 75.140
Word Count Estimation: 6,638
Date of Issue: 2022-12-30
Date of Implementation: 2023-04-01
Older Standard (superseded by this standard): GB/T 254-2010
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 254-2022: Semi-refined paraffin wax

---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.
ICS 75.140 CCSE42 National Standards of People's Republic of China Replacing GB/T 254-2010 semi-refined paraffin Posted on 2022-12-30 2023-04-01 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. This document replaces GB/T 254-2010 "Semi-refined Paraffin Wax". Compared with GB/T 254-2010, except for structural adjustments and editorial changes In addition, the main technical changes are as follows. a) The applicable products of this document have been changed (see Chapter 1, Chapter 1 of the.2010 edition); b) Added terms and definitions (see Chapter 3); c) Increased product classification (see Chapter 4); d) Added the technical requirements for No. 46 semi-refined paraffin wax, No. 48 semi-refined paraffin wax and No. 72 semi-refined paraffin wax (see Table 1); e) Changed the technical requirements, test methods and arbitration methods for color (see Table 1, Table 1 of the.2010 edition); f) Changed the technical requirements for photostability (see Table 1, Table 1 of the.2010 edition); g) The test method and arbitration method of kinematic viscosity have been changed (see Table 1, Table 1 of the.2010 edition); h) The test method for mechanical impurities and water has been changed (see footnote c of Table 1, footnote a of Table 1 of the.2010 edition); i) Sampling and batching have been changed (see Chapter 6, Chapter 5 of the.2010 edition). Certain contents of this document may relate to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Petroleum Products and Lubricants Standardization Technical Committee (SAC/TC280). This document is drafted by. China Petroleum & Chemical Corporation Dalian Petrochemical Research Institute. The main drafters of this document. Han Bo, Wang Shiyu, Ling Fengxiang, Wang Shaojun, Zhang Yanling, Guo Shigang. The previous versions of the documents replaced by this document are as follows. --- It was first published as GB 254-1964 "White Paraffin" in 1964, revised for the first time in 1975, and revised for the second time in 1977; ---The third revision in 1987 was GB 254-1987 "Semi-refined Paraffin Wax"; ---The fourth revision in.1998 was GB/T 254-1998, and the fifth revision in.2010; --- This is the sixth revision. semi-refined paraffin Warning. If proper precautions are not taken, the products covered by this document may be dangerous during production, storage and use. Book This document is not intended to advise on all safety issues related to this product. It is the user's responsibility to take appropriate safety and health precautions and to The certification meets the conditions stipulated by the relevant national laws and regulations.

1 Scope

This document specifies the product classification, technical requirements and test methods of semi-refined paraffin wax, sampling and batching, marking, packaging, transportation, storage and Delivery acceptance. This document is applicable to semi-refined paraffin wax obtained from oily wax as raw material through perspiration or solvent deoiling, white clay or hydrofining. The product is suitable for the manufacture of candles, crayons, packaging paper, general telecommunications materials and wood processing, light industry, chemical raw materials, etc.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 265 Petroleum Products Kinematic Viscosity Determination Method and Dynamic Viscosity Calculation Method GB/T 2539 Determination of melting point of petroleum wax by cooling curve method GB/T 3554 Determination of Oil Content in Petroleum Wax GB/T 3555 Determination of Saybolt Color of Petroleum Products Saybolt Colorimeter Method GB/T 4756 Petroleum liquid manual sampling method GB/T 4985 Determination of Penetration of Petroleum Wax GB/T 30515 Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity of Transparent and Opaque Liquid Petroleum Products NB/SH/T 0164 Petroleum and related product packaging, storage and transportation and delivery acceptance rules NB/SH/T 0407 Petroleum wax water-soluble acid or alkali test method NB/SH/T 0905 Determination of the color of petroleum products by automatic tri-stimulus value method SH/T 0229 Sampling method for solid and semi-solid petroleum products SH/T 0404 Determination of paraffin light stability SH/T 0414 petroleum wax smell test method

3 Terms and Definitions

This document does not have terms and definitions that need to be defined.

4 Product categories

According to the melting point, semi-refined paraffin products are divided into No. 46, No. 48, No. 50, No. 52, No. 54, No. 56, No. 58, No. 60, No. 62, No. 64, 14 grades of No. 66, No. 68, No. 70 and No. 72.

5 Technical requirements and test methods

See Table 1 for semi-refined paraffin technical requirements and test methods. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 254-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 254-2022_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 254-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 254-2022_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 254-2022?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 254-2022 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.