Standard No.:	GB/T 19799.1-2015
Chinese Name:	无损检测 超声检测 1号校准试块
English Name:	Non-destructive testing—Ultrasonic testing—Specification for calibration block No.1
Professional Classification:	J04 Basic standards and general methods
Professional Classification:	GB National Standard
ICS Classification:	19.100 25.160.40 Welded joints and welds
Issued by:
Issued on:	2015-10-09
Implemented on:	2016-06-01
Status:	VALID
Replace:	GB/T19799.1-2005 Non-destructive testing—Ultrasonic testing—Calibration block No.1
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This part of GB/T 19799 specifies requirements for the dimensions, material and manufacture of a steel block for calibrating ultrasonic test equipment used in manual testing.

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 5577 Non-destructive testing - Ultrasonic inspection -Vocabulary
EN 1330-4 Non-destructive testing - Terminology - Part 4: Terms used in ultrasonic testing
EN 10025-2 Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels

3 Terms and Definitions

For the purposes of this document, the terms and definitions given in ISO 5577 and EN 1330-4 apply.

4 Manufacture

4.1 Steel

Blocks shall be manufactured from steel grade S355J0, specified in EN 10025-2, or from steel of an equivalent grade.

下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文件。凡是不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
ISO5577 无损检测 超声检测 词汇(Non-destructivetesting—Ultrasonicinspection—Vocabulary)
EN1330-4 无损检测 术语 第4部分:超声检测用术语(Non-destructivetesting—Terminology—Part4:Termsusedinultrasonictesting)
EN10025-2 结构钢热轧产品 第2部分:非合金结构钢技术交货条件(Hotrolledproductsof structuralsteels—Part2:Technicaldeliveryconditionsfornon-alloystructuralsteels)