GB/T 24175-2009 English PDF
Basic dataStandard ID: GB/T 24175-2009 (GB/T24175-2009)Description (Translated English): Test method for stability of steel slag Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H54 Classification of International Standard: 77.140.99 Word Count Estimation: 6,667 Date of Issue: 2009-06-25 Date of Implementation: 2010-04-01 Quoted Standard: GB/T 750; GB/T 6003.1; GB/T 6003.2; GB/T 8170; GB/T 50123 Regulation (derived from): National Standard Approval Announcement 2009 No.9 (Total No.149) 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 terms and definitions slag stability test methods, equipment, immersion expansion determination, pressure steam chalking rate measurement and test reports. This standard method is applicable to the determination of flooding expansion roadbed and road base material was used pot, asphalt pavement with steel slag aggregates, works with steel slag backfill, autoclave chalking rate method is suitable for building mortar, building materials products and coagulation of slag. GB/T 24175-2009: Test method for stability of steel slag---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.Test method for stabiliy of steel slag ICS 77.140.99 H54 National Standards of People's Republic of China Slag stability test methods Posted 2009-06-25 2010-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordCertain aspects of this standard may involve patents. The standard release Institutions should not bear the responsibility to identify these patents. The standard proposed by China Iron and Steel Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee. This standard is drafted by. China Metallurgical Construction Group Research Institute. Participated in the drafting of this Standard. China Jingye Engineering Technology Co., Ltd., Shougang Resources Comprehensive Utilization Technology Development Co., Maanshan Iron & Steel Co., Ltd., Baosteel Development Company Limited new material. The main drafters of this standard. Xia Chun, Zhu Guilin, SUN Shu Shan, Lu Zhongfei. Slag stability test methods1 ScopeThis standard specifies the terms and definitions, equipment, steel slag stability test method, determination of flooding expansion, chalking rate measurement and pressure steam Test reports. The standard measurement method is suitable for expansion soaking roadbed and road base material with slag, asphalt pavement with slag aggregate, engineering backfill Steel slag, autoclave pulverization rate method is suitable for building mortar, concrete and building materials in the slag.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 750 cement pressure steam stability test methods GB/T 6003.1 Test sieves of metal wire cloth GB/T 6003.2 Test sieves of perforated metal plate GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB/T 50123 standard soil test method3 Terms and DefinitionsYB/T 804 as well as established the following terms and definitions apply to this standard. 3.1 Under specified test conditions, the volume change after flooding slag. 3.2 Slag under conditions of pressure and time specified, after chalking particles smaller than the proportion of quality 1.18mm.4 Equipment4.1 Weighing Equipment 4.1.1 The range of not less than 20kg, the minimum scale value of not more than 10g. 4.1.2 The range of not less than 5kg, the minimum scale value of not more than 1g. 4.1.3 range of not less than 0.5kg, the minimum scale value of not more than 0.01g. 4.2 Compaction Test Equipment Including an inner diameter of 152mm, 170mm high metal cylinder, the sleeve high 50mm diameter 151mm, 50mm of high cylinder pads Block, base, Compactor and so on. Compaction hammer bottom diameter of 50mm, the total mass of 4.5kg. Hammer total stroke within the catheter is 450mm. 4.3 porous base Both sides of the bracket with the middle perforated plate covered with 2mm round hole. 4.4 porous roof Diameter 148mm, covered with 2mm round hole, stainless steel or brass, threaded center hole. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 24175-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 24175-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 24175-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 24175-2009_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. |