GB/T 34338-2017 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 34338-2017: Test methods for determining mechanical properties of sealing glass for vacuum glazing Status: Valid
Basic dataStandard ID: GB/T 34338-2017 (GB/T34338-2017)Description (Translated English): Test methods for determining mechanical properties of sealing glass for vacuum glazing Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q30 Classification of International Standard: 81.040.10 Word Count Estimation: 10,117 Date of Issue: 2017-10-14 Date of Implementation: 2018-09-01 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 34338-2017: Test methods for determining mechanical properties of sealing glass for vacuum glazing---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 methods for determining mechanical properties of sealing glass for vacuum glazing ICS 81.040.10 Q30 National Standards of People's Republic of China Test methods for mechanical properties of fused glass for vacuum glass vacuumglazing 2017-10-14 Published 2018-09-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the China Building Materials Federation. This standard by the National Industrial Glass and Special Glass Standardization Technical Committee (SAC/TC447) centralized. This standard drafting unit. China Building Materials Inspection and Certification Group Co., Ltd., Beijing Xin Li Ji Vacuum Glass Technology Co., Ltd., China Building Materials Science Research Institute, Jiangsu Iron Anchor Glass Co., Ltd., Dongguan City, China Habitat Construction Engineering Company Limited. The main drafters of this standard.Liu root, package also hope, Sun Jingchun, Wan Detian, Wang Yinmao, Wen Hanping, Tian Yuan, Yan Peiqi, Pan Ruina, Ai Fuqiang, Wang Yanping. Test methods for mechanical properties of fused glass for vacuum glass1 ScopeThis standard specifies the vacuum glass sealed glass mechanical properties of the terms and definitions test, elastic modulus, shear modulus, Poisson's ratio test, Bending strength test, sealing bond strength test and test report. This standard applies to the vacuum glass sealed glass with elastic modulus, shear modulus, Poisson's ratio, bending strength, tensile strength and seal bonding Sealed bond shear strength test.2 Normative referencesThe 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/T 1031 Geometrical product specifications (GPS) Surface texture Profile method Surface roughness parameters and their values GB/T 16825.1 static uniaxial testing machine test Part 1. Tensile and (or) pressure testing machine testing system and force measurement calibration GB/T 31541 Fine ceramic interface tensile and shear bond strength test method Cross method JC/T 676 glass materials - Determination of flexural strength JC/T 678 glass materials elastic modulus, shear modulus and Poisson's ratio test method3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Fused glass sealingglass Using low-melting glass powder configured into a slurry formed after sintering glass. 3.2 Sealed bond tensile strength tensilebondingstrengthofthesealedplace The average bond tension stress at the time of tensile fracture between the frit glass and the substrate glass. 3.3 Sealing bond shear strength shearbondingstrengthofthesealedplace The average bond shear stress at shear failure between the glass frit and the substrate glass. 4 elastic modulus, shear modulus, Poisson's ratio test 4.1 Sample In accordance with the vacuum glass manufacturers to provide sintering process fused glass, sintered sintered glass molded into a rectangular shape Shaped sample, the outer surface of the sample is polished, polished according to the method specified in GB/T 1031 test, the sample surface roughness Ra Greater than 3.2 μm. After cleaning clean the surface of the specimen should not be visible to the naked eye bubbles, no explosive edge, missing corners, scratches and other obvious defects. Sample shape The shape shown in Figure 1, the size shown in Table 1. ...... |
