ASTM C67-2007a 砖块和粘土空心砖取样和试验用标准试验方法

sigh007

                   【英文标准名称】:     Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile            【原文标准名称】:     砖块和粘土空心砖取样和试验用标准试验方法            【标准号】:     ASTM C67-2007a            【标准状态】:     现行            【国别】:                 【发布日期】:     2007    【实施或试行日期】: 【发布单位】: 美国材料与试验协会(ASTM)【起草单位】: C15.02【标准类型】: (Test Method)【标准水平】: ()【中文主题词】: 砌块;砖块;粘土;建筑;建筑材料;板;抽样方法;试验【英文主题词】: absorption;  compressive strength;  efflorescence;  freezing and thawing;  initial rate of absorption;  length change;  modulus of rupture; out-of-square;  sampling;  size;  void area;  warpage;【摘要】: 1.1 These test methods cover procedures for the sampling and testing of brick and structural clay tile. Although not necessarily applicable to all types of units, tests include modulus of rupture, compressive strength, absorption, saturation coefficient, effect of freezing and thawing, efflorescence, initial rate of absorption and determination of weight, size, warpage, length change, and void area. (Additional methods of test pertinent to ceramic glazed facing tile are included in Specification C 126.) 1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.Note 1 - The testing laboratory performing this test method should be evaluated in accordance with Practice C 1093.1.3 Unless otherwise indicated, the values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.【中国标准分类号】: Q45【国际标准分类号】: 81_080【页数】: 12P.;A4【正文语种】:           
         

h97509

hao东西,感谢楼主。辛苦了。感谢，感谢，再感谢