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GB/T 31213.3-2014 English PDF

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GB/T 31213.3-2014: Non-destructive testing -- Testing of cast iron equipment and components -- Part 3: Test method for acoustic emission
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GB/T 31213.3-2014English369 Add to Cart 3 days [Need to translate] Non-destructive testing -- Testing of cast iron equipment and components -- Part 3: Test method for acoustic emission Valid GB/T 31213.3-2014

PDF similar to GB/T 31213.3-2014


Standard similar to GB/T 31213.3-2014

GB/T 32335   GB/T 32073   GB/T 28784.2   GB/T 31211.1   GB/T 31211.2   GB/T 31213.1   

Basic data

Standard ID GB/T 31213.3-2014 (GB/T31213.3-2014)
Description (Translated English) Non-destructive testing -- Testing of cast iron equipment and components -- Part 3: Test method for acoustic emission
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J04
Classification of International Standard 19.100
Word Count Estimation 16,140
Date of Issue 9/3/2014
Date of Implementation 5/1/2015
Quoted Standard GB/T 9445; GB/T 12604.4; GB/T 18182; GB/T 19800; GB/T 19801; GB/T 20737; GB/T 26644; GB/T 31213.1; NB/T 47013.2; NB/T 47013.4; NB/T 47013.9
Regulation (derived from) People's Republic of China Announcement of Newly Approved National Standards No. 21 of 2014
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the method of acoustic emission testing and grading and evaluation results cast member. This section applies to cast iron member (including cast iron dryer, iron piping components, cast iron valves, cast iron structure, etc.) Acous

GB/T 31213.3-2014: Non-destructive testing -- Testing of cast iron equipment and components -- Part 3: Test method for acoustic emission


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Non-destructive testing Testing of cast iron equipments and components Part 3... Test method for acoustic emission ICS 19.100 J04 National Standards of People's Republic of China Detection NDT cast member Part 3. Acoustic Emission Testing Methods components-Part 3. Testmethodforacousticemission Issued on. 2014-09-03 2015-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 31213 "cast member NDT detection" is divided into three parts. --- Part 1. ultrasonic testing method; --- Part 2. Acoustic ultrasonic testing methods; --- Part 3. Acoustic emission testing methods. This section GB/T Part of 331,213. This section drafted in accordance with GB/T 1.1-2009 given rules. This part of the National NDT Standardization Technical Committee (SAC/TC56) made and centralized. This section drafted by. China Special Equipment Inspection and Research Institute, Beijing University of Aeronautics and Astronautics, Baoding Special Equipment Supervision and Inspection, Hebei University, Hangzhou Special Equipment Inspection Institute, Henan Academy of boiler and pressure vessel safety inspection, Beijing Shenghua Industrial Technology Co., Ltd., Beijing Hang Seng Kehai Technology Co., Ltd. Shuo Germany (Beijing) Technology Co., Ltd. The main drafters of this section. Tian Shen Gong Wu accounting firm, Lili Fei, Kwong Hing high, as King Branch, Liang Lin, Zangfu Heng, Gong Dong Jun, Wang He firefly, Sheng level, Kung Yi, Wang Shanshan, Zhang Jun Jiao, a Lin Yuan, Liu Shifeng, DUAN Qing Confucianism, Hong Yong. Detection NDT cast member Part 3. Acoustic Emission Testing Methods

1 Scope

GB/T 31213 provisions of this part of the acoustic emission testing methods and results grading and evaluation cast member. Applies to member cast iron (including cast iron dryer, iron piping components, cast iron valves, cast iron structure etc.) active defect of this section Acoustic emission testing and monitoring.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 9445 NDT personnel qualification and certification GB/T 12604.4 Terminology for nondestructive testing - Acoustic emission testing GB/T 18182 metal pressure vessel examination and evaluation of acoustic emission method GB/T 19800 Non-destructive testing - Acoustic emission inspection - Primary calibration of transducers GB/T 19801 Non-destructive testing - Acoustic emission inspection - Secondary calibration of acoustic emission sensors GB/T 20737 Non-destructive testing - General terms and definitions GB/T 26644 Non-destructive testing - Acoustic emission testing - General principles Ultrasonic testing method. GB/T 31213.1 cast member detecting Part 1 NDT NB/T 47013.2 pressure equipment Non-destructive testing - Part 2. ray detector NB/T 47013.4 pressure equipment Non-destructive testing - Part 4. Magnetic particle testing NB/T 47013.9 pressure equipment Non-destructive testing - Part 9. Acoustic emission testing

3 Terms and Definitions

GB/T 12604.4, GB/T 18182, GB/T 20737 and NB/T 47013.9 defined and the following terms and definitions apply to this file. 3.1 Acoustic emission source acousticemissionsource The rapid release of energy materials to produce a physical source or parts transient elastic waves. 3.2 Acoustic emission locate the source acousticemissionlocationsource Determined by analyzing acoustic emission data subject member Sonavox emission source location. Note. A common source localization method comprises several regional targeting, positioning and calculation of continuous positioning signal. 3.3 Active activity The extent of the number of events acoustic emission source with the loading process or time change.

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