《AS 1815.2-2007 金属材料.洛氏硬度试验.试验机的鉴定和校准(标度A、B、C、D、E、F、G、H、K、N、T)4781.doc》由会员分享，可在线阅读，更多相关《AS 1815.2-2007 金属材料.洛氏硬度试验.试验机的鉴定和校准(标度A、B、C、D、E、F、G、H、K、N、T)4781.doc（81页珍藏版）》请在金锄头文库上搜索。
1、AS 1815.2-2007 金属材料.洛氏硬度试验.试验机的鉴定和校准(标度A、B、C、D、E、F、G、H、K、N、T)4781 AS 1815.22007 ISO 6508-2:2005 Australian Standard? Metallic materialsRockwell hardness test Method 2: Verification and calibration of testing machine (scales A, B, C, D, E, F, G, H, K, N, T PREFACE This Standard was prepared by the St
2、andards Australia Committee MT-006, Mechanical Testing of Metals to supersede in part AS 1815.22002, Metallic materialsRockwell hardness test, Method 2: Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T). This Standard is identical with, and has been reproduced
3、 from ISO 6508-2:2005, Metallic materialsRockwell hardness test, Method 2: Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T). The objective of this Standard is to specify the method for verification and calibration of Rockwell hardness testing machines. AS 181
4、5 Metallic materialsRockwell hardness test 1815.1 Method 1: Test method scales (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) (this Standard) 1815.3 Method 3: Calibration of reference blocks (scales A,B,C,D,E,F,G,H,K,N,
5、T) (ISO 6508-3:2005, MOD) 1816 Metallic materialsBrinell hardness test 1816.1 Method 1: Test method (ISO 6506-1:1999, MOD) 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 materi
6、alsVickers hardness test 1817.1 Method 1: Test method (ISO 6507-1:1997, MOD) 1817.2 Method 2: Verification of testing machines 1817.3 Method 3: Calibration of reference blocks 5016 Metallic materialsConversion of hardness values As this Standard is reproduced from an International Standard, the foll
7、owing applies: (a) Its number does not appear on each page of text and its identity is shown only on the cover and title page. (b) In the source text this part of ISO 6508 should read this Australian Standard. (c) A full point should be substituted for a comma when referring to a decimal marker. AS
8、1815.22007 iReferences to International Standards should be replaced by references to Australian Standards as follows: Reference to International Standard Australian Standard ISO AS 376 Metallic materialsCalibration of force-proving instruments used for verification of uniaxial testing machines 2193
9、 Calibration and classification of force measuring systems 6507 Metallic materialsVickers hardness test 1817 Metallic materialsVickers hardness test6507-1 Part 1: Test method 1817.1 Method 1: Test method (ISO 6507-1:1997, MOD) 6508 Metallic materialsRockwell hardness test 1815 Metallic materialsRock
10、well hardness test 6508-1 Part 1: Test method (scales A, B, C, D,E, F, G, H, K, N, T) 1815.1 Method 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T) 6508-3 Part 3: Calibration of reference blocks(scales A, B, C, D, E, F, G, H, K, N, T) 1815.3 Method 3: Calibration of reference blocks (scales
11、A, B, C, D, E, F, G, H, K, N, T) (ISO 6508-3:2005, MOD) The terms normative and informative have been used in this Standard to define the application of the annex to which they apply. A normative annex is an integral part of a standard, where an informative annex is only for information and guidance
12、. iiINTERNATIONAL STANDARD ISO 6508-2:2005(E) ? ISO 2005 All rights reserved 1Metallic materials Rockwell hardness test Part 2: Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T) 1 Scope This part of ISO 6508 specifies a method of verification of testing machin
13、es for determining Rockwell hardness (scales A, B, C, D, E, F, G, H, K, N, T) in accordance with ISO 6508-1. It specifies a direct method for checking the main functions of the machine operation and an indirect method suitable for the overall checking of the machine. The indirect method may be used
14、on its own for periodic routine checking of the machine in service. If a testing machine is also to be used for other methods of hardness testing, it shall be verified independently for each method. This part of ISO 6508 is applicable to portable hardness testing machines. 2 Normative references The
15、 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 376:2004, Metallic materials Calibration of force-proving instruments used
