GB/T 3299-2011 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 3299-2011: Test method for water absorption of domestic ceramicware Status: Valid GB/T 3299: Historical versions
Basic dataStandard ID: GB/T 3299-2011 (GB/T3299-2011)Description (Translated English): Test method for water absorption of domestic ceramicware Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y24 Classification of International Standard: 81.060.20 Word Count Estimation: 6,612 Date of Issue: 2011-12-30 Date of Implementation: 2012-08-01 Older Standard (superseded by this standard): GB/T 3299-1996 Adopted Standard: ASTM C373-1988, NEQ Regulation (derived from): Announcement of Newly Approved National Standards No. 23 of 2011 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 test methods for daily use ceramic water absorption. This standard applies to household pottery, stoneware, porcelain water absorption. GB/T 3299-2011: Test method for water absorption of domestic ceramicware---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 water absorption of domestic ceramicware ICS 81.060.20 Y24 National Standards of People's Republic of China Replacing GB/T 3299-1996 Determination of water absorption ceramic ware Issued on. 2011-12-30 2012-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 3299-1996 "Determination of water absorption of ceramic ware," compared with the GB/T 3299-1996, the main technical Surgery changes are as follows. --- Remove the sampling rules and formulas do not wear the glaze law (see the 1996 version of the 4.2 and 6.1); --- The special case of small pieces instead of six samples need not be removed article 2 of the sample can take only one sample, each sample before grinding Glaze After grinding the sample mass to the mass of about 10g should be about 10g, increase the sample should be free of cracks requirements (see 4.2,1996 In version 4.1.1); --- Boiling increase the sample immersed in water to cool to room temperature requirements (see 5.2.1); --- Increasing the vacuum method of the Arbitration Act (see 5.2.2); --- Test reports increased water saturation and water absorption and test methods described in the absorption of each batch of product requirements (see 7). This standard ASTM C373-88 (Reapproved1999) StandardTestMethodforWaterAbsorption, BulkDensity, ApparentPorosity, andApparentSpecificGravityofFiredWhitewareProducts "has pottery Porcelain water absorption, bulk density, apparent porosity and apparent specific gravity determination, "the non-equivalent. The standard proposed by China National Light Industry Council. This standard by the national daily-use ceramics Standardization Technical Committee (SAC/TC405) centralized. This standard was drafted. National Ceramic Products Quality Supervision and Inspection Center (Jiangxi), Shandong Zibo Huaguang Ceramics Co., Ltd. Chaozhou City Source Lee Ceramic Ltd, Yixing People's Republic of China Exit Inspection and Quarantine, Guangxi Sanhuan Enterprise Group Co., Ltd., Guangzhou Dongxiong British Group Limited. The main drafters of this standard. Li Shuo, Zhang Kan, Zhang Ning, Zhang Keren, Wengzhong Liang Wen group, Chen Weipeng. This standard replaces the standards previously issued as follows. --- GB 3299-1982; --- GB/T 3299-1996. Determination of water absorption ceramic ware1 ScopeThis standard specifies the test methods for water absorption of ceramic ware. This standard applies to household pottery, stoneware, porcelain water absorption was measured. Principle 2 Vacuum methods or boiled, dried ceramic specimen was placed in water to saturation in water, the water absorption of the dried ceramic mass of the sample The quality of the water absorption ratio.3 equipment and materials3.1 Balance. a sense of the amount of 0.001g. 3.2 Oven. working temperature up to 110 ℃, the temperature difference between ± 5 ℃. 3.3 vacuum. a vacuum container large enough to accommodate a degree of vacuum and the required number of test specimens and maintain not less than 0.095MPa 60min vacuum system. 3.4 boiling apparatus. 3.5 dryer. 3.6 distilled or deionized water. 3.7 Cotton. cotton cloth flat surface.4 Sample4.1 Number of The same production batch representative of three products. 4.2 Sample Preparation At the bottom of each article to take two crack-free samples, each sample is substantially equal to the total surface area of \u200b\u200bthe sample can not remove the article 2 can only Take a sample. Rubbed glaze bonding layer and sharp corners, the quality of the sample after grinding should be about 10g, the quality is not up to the sample after grinding To about 10g should maintain maximum quality possible. The abrasive wear and a sample was rinsed.5 StepsThe sample was placed in cooling within 5.1 110 ℃ ± 5 ℃ oven dried to constant weight, packed with silica gel into the dryer to room temperature, weighed and recorded Recorded as m0, weighing accurate to 0.001g. 5.2 saturated with water 5.2.1 Boiling The sample was placed filled with distilled or deionized water boiling apparatus between the sample and the sample is not in contact with each other means boiling, heat the water to a boil ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3299-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 3299-2011_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 3299-2011?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3299-2011 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. |
