AS 1816.1-2007
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F5F8739DBA914F4FB25747A8FC00A4F1 |
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文件大小(MB)： |
0.48 |
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页数： |
21 |
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日期： |
2013-6-9 |
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文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
AS 1816.1—2007,Australian Standard?,Metallic materials—Brinell hardness test,Method 1: Test method (ISO 6506-1:2005, MOD),PREFACE,This Standard was prepared by the Standards Australia Committee MT-006, Mechanical,Testing of Metals to supersede AS 1816.1—2002, Metallic materials—Brinell hardness,test, Method 1: Test method.,This Standard is an adoption with national modifications and is reproduced from,ISO 6506-1:2005, Metallic materials—Brinell hardness test, Part 1: Test method.,Variations to the ISO text for Australia are set out in Appendix ZZ. Changes to the ISO text,are indicated by a marginal bar.,This Standard modifies ISO 6506-1 to conform with established Australian practices for,hardness testing.,This Standard is one of a series of Standards covering the range of hardness testing,methods. The series comprises of the follow:,AS,1815 Metallic materials—Rockwell hardness test,1815.1 Method 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T),1815.2 Method 2: Verification and calibration of testing machines (scales A, B, C, D, E, F,G, H, K, N, T),1815.3 Method 3: Calibration of reference blocks (scales A, B, C, D, E, F, G, H, K, N, T),(ISO 6508-3:2005, MOD),1816 Metallic materials—Brinell hardness test,1816.1 Method 1: Test method (ISO 6506-1:2005, MOD) (this Standard),1816.2 Method 2: Verification and calibration of testing machines,1816.3 Method 3: Calibration of reference blocks,1816.4 Method 4: Table of hardness values,1817 Metallic materials—Vickers hardness test,1817.1 Method 1: Test methods (ISO 6507-1:1994, MOD),1817.2 Method 2: Verification of testing machines,1817.3 Method 3: Calibration of reference blocks,5016 Metallic materials—Conversion of hardness values,As this Standard is reproduced from an international standard, the following applies:,(a) Its number appears on the cover and title page while the international standard,number appears only on the cover.,(b) In the source text ‘this part of ISO 6506’ should read ‘this Australian Standard’.,(c) A full point substitutes for a comma when referring to a decimal marker.,AS 1816.1—2007,i,References to International Standards should be replaced by references to Australian or,Australian/New Zealand Standards, as follows:,Reference to International Standard Australian Standard,ISO AS,4498 Sintered metal materials, excluding,hardmetals—Determination of,apparent hardness,—,4498-1 Part 1: Materials of essentially,uniform section hardness,6506 Metallic materials—Brinell hardness,test,1816 Metallic materials—Brinell,hardness test,6506-2 Part 2: Verification and calibration,of testing machines,1816.2 Method 2: Verification and,calibration of testing machines,6506-4 Part 4: Table of hardness values,1816.4 Method 4: Table of hardness values,The terms ‘normative’ and ‘informative’ have been used in this Standard to define the,application of the annex or appendix to which they apply. A ‘normative’ annex or appendix,is an integral part of a standard, where an ‘informative’ annex or appendix is only for,information and guidance.,ii,INTERNATIONAL STANDARD ISO 6506-1:2005(E),. ISO 2005 – All rights reserved 1,Metallic materials — Brinell hardness test —,Part 1:,Test method,1 Scope,This part of ISO 6506 specifies the method for the Brinell hardness test for metallic materials and is applicable,up to the limit of 650 HBW.,For specific materials and/or products, particular International Standards exist (i.e. ISO 4498-1).,2 Normative references,The following referenced documents are indispensable for the application of this document. For dated,references, only the edition cited applies. For undated references, the latest edition of the referenced,document (including any amendments) applies.,ISO 4498-1, Sintered metal materials, excluding hardmetals — Determination of apparent hardness — Part 1:,Materials of essentially uniform section hardness,ISO 6506-2:2005, Metallic materials — Brinell hardness test — Part 2: Verification and calibration of testing,machines,ISO 6506-4, Metallic materials — Brinell hardness test — Part 4: Table of hardness values,3 Principle,An indenter (hardmetal ball with diameter D) is forced into the surface of a test piece and, after removal of the,force F, the diameter of the indentation d left in the surface is measured.,The Brinell hardness is proportional to the quotient obtained by dividing the test force by the curved surface,area of the indentation. The indentation is assumed to retain the shape of the ball, and its surface area is,calculated from the mean indentation diameter and the ball diameter.,1,ISO 6506-1:2005(E),2 . ISO 2005 – All rights reserved,4 Symbols and abbreviated terms,4.1 See F……
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