GB/T 36991-2018 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 36991-2018: Coking refined anthracene Status: Valid
Basic dataStandard ID: GB/T 36991-2018 (GB/T36991-2018)Description (Translated English): Coking refined anthracene Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G16 Classification of International Standard: 71.080.15 Word Count Estimation: 7,769 Date of Issue: 2018-12-28 Date of Implementation: 2019-07-01 Quoted Standard: GB/T 2000; GB/T 8170 Regulation (derived from): National Standard Announcement No. 17 of 2018 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the technical requirements, test methods, inspection rules, packaging, transportation, storage, quality certificate, safety precautions for coking fine. This standard is applicable to fine sputum obtained by using eucalyptus oil in coal tar as raw material, separated by solvent and separated by crystallization. GB/T 36991-2018: Coking refined anthracene---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.Coking refined anthracene ICS 71.080.15 G16 National Standards of People's Republic of China Coking Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Iron and Steel Association. This standard is under the jurisdiction of the National Coal Chemical Standardization Technical Committee (SAC/TC469). This standard was drafted. Shanghai Baosteel Chemical Co., Ltd., Metallurgical Industry Information Standards Institute. The main drafters of this standard. Li Qianyi, Chen Guomin, Li Jiafa, Chen Huiping, Zheng Jingwu. Coking1 ScopeThis standard specifies the technical requirements, test methods, inspection rules, packaging, transportation, storage, quality certificate, safety attention of coking fines. matter. This standard is applicable to fine sputum obtained by using eucalyptus oil in coal tar as raw material, separated by solvent and separated by crystallization.2 Normative referencesThe following documents are indispensable for the application of this document. 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/T 2000 coking solid product sampling method GB/T 8170 Numerical Rounding Rules and Representation and Determination of Limit Values3 Technical requirementsFine technical indicators should meet the requirements of Table 1. Table 1 Technical indicators Indicator name index First-class quality products Appearance white to pale yellow green crystal 蒽 content (mass fraction) /% not less than 96.0 90.04 Test methods4.1 Appearance. Visual inspection. 4.2 Determination of strontium content is carried out in accordance with Appendix A.5 Inspection rules5.1 The inspection and acceptance of product quality shall be carried out by the quality supervision department. 5.2 For continuous production, the daily packaging quantity shall be one batch, and each batch shall not exceed.200t. 5.3 The sample preparation and preparation shall be carried out in accordance with the provisions of GB/T 2000. 5.4 The product quality index is qualified and judged, and the “repair value comparison method” in GB/T 8170 is adopted. 5.5 Technical requirements of this standard All items in Table 1 are factory inspection items. The results of the factory inspection items do not meet the requirements of this standard. The requirement is to allow a retest of the batch of products. Re-inspection of unqualified items during re-inspection. Retest results even if there is only one indicator If the technical requirements of this standard are not met, the whole batch of products is not qualified. The retest is only performed once. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 36991-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 36991-2018_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 36991-2018_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 36991-2018_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+ countriesQuestion 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. |
