無損檢測 超聲試塊通用規范
Non-destructive testing - General specification for ultrasonic blocks
1 范圍
1 Scope
本標準規定了超聲檢測用試塊(以下簡稱試塊)的分類、技術要求、檢驗方法和檢驗規則等。
This standard specifies the classification, technical requirements, inspection methods, inspection rules, etc. of blocks for ultrasonic testing (hereinafter referred to as block).
本標準的試塊包括標準試塊和參考試塊，其中標準試塊僅適用于鋼質試塊。
The blocks in this standard include standard test blocks and reference blocks, wherein, standard test blocks are only applicable to steel blocks.
本標準適用于試塊的型式檢驗和出廠檢驗。
This standard is applicable to type inspection and end-of-manufacturing inspection of blocks.
本標準也可作為用戶訂貨的驗收依據。
It may also be used as the basis for acceptance of user orders.
2 規范性引用文件
2 Normative references
下列文件對于本文件的應用是必不可少的。凡是注日期的引用文件，僅注日期的版本適用于本文件。凡是不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。
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.
GB/T 699 優質碳素結構鋼
Quality carbon structure steels
GB/T 12604.1 無損檢測 術語 超聲檢測
Non-destructive testing - Terminology - Terms used in ultrasonic testing
GB/T 19001 質量管理體系 要求
Quality management systems - Requirements
GB/T 23900 無損檢測 材料超聲速度測量方法
Non-destructive testing - Practice for measuring ultrasonic velocity in materials
GB/T 23908 無損檢測 接觸式超聲脈沖回波直射檢測方法
Non-destructive testing - Practice for ultrasonic pulse-echo straight-beam testing by the contact method
GB/T 23912 無損檢測 液浸式超聲縱波脈沖反射檢測方法
Non-destructive testing - Practice for immersed ultrasonic testing by the reflection method using pulsed longitudinal waves
GB/T 27025 檢測和校準實驗室能力的通用要求
General requirements for the competence of testing and calibration laboratories
3 術語和定義
3 Terms and definitions
GB/T 12604.1界定的以及下列術語和定義適用于本文件。為了便于使用，以下重復列出了GB/T 12604.1中的一些術語和定義。
For the purposes of this document, the terms and definitions given in GB/T 12604.1 and the following apply. For the convenience of application, some terms and definitions in GB/T 12604.1 are listed repeatedly as follows.
3.1
槽口 groove notch
試塊表面開口的人工不連續，其斷面形狀有矩形、U形和V形(見圖1)。
artificial discontinuity of block surface opening, with rectangular, U-shaped and V-shaped cross sections (see Figure 1)
目錄
Contents
前言 Foreword i
1 范圍 1 Scope
2 規范性引用文件 2 Normative references
3 術語和定義 3 Terms and definitions
4 分類 4 Classification
5 技術要求 5 Technical requirements
6 檢驗方法 6 Inspection methods
7 檢驗規則 7 Inspection rules
8 標記 8 Marking
9 標志和標簽 9 Marking and labeling
10 包裝、運輸和貯存 10 Packaging, transportation and storage
附錄A (資料性附錄) 標準試塊舉例 Annex A (Informative) Examples for standard test blocks
附錄B (資料性附錄) 參考試塊舉例 Annex B (Informative) Examples for reference blocks
參考文獻 Bibliography
圖1 槽口的斷面形狀 Figure 1 Cross-sectional shape of groove notch
圖A.1 CSK-IA試塊 Figure A.1 CSK-IA block
圖A.2 CSK-IB試塊 Figure A.2 CSK-IB block
圖B.1 CS-1試塊 Figure B.1 CS-1 block
圖B.2 CS-2試塊 Figure B.2 CS-2 block
圖B.3 CS-3試塊 Figure B.3 CS-3 block
圖B.4 CS-4試塊 Figure B.4 CS-4 block
圖B.5 RB-1試塊 Figure B.5 RB-1 block
圖B.6 RB-2試塊 Figure B.6 RB-2 block
圖B.7 RB-3試塊 Figure B.7 RB-3 block
表1試塊的型式和(或)出廠檢驗項目 Table 1 Type and (or) end-of-manufacturing inspection items of block
表A.1 CSK-IB試塊刻度線位置(I) Table A.1 Position of scale line of CSK-IB block (I)
表A.2 CSK-IB試塊刻度線位置(II) Table A.2 Position of scale line of CSK-IB block (II)
表B.1 CS-1試塊平底孔尺寸和位置 Table B.1 Dimension and position of flat bottom hole of CS-1 block
表B.2 CS-2試塊平底孔尺寸和位置 Table B.2 Dimension and position of flat bottom hole of CS-2 block
表B.3 CS-3試塊橫孔尺寸和位置 Table B.3 Dimension and position of transverse hole of CS-3 block
