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GB/T 9443-2019 PDF English

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GB/T 9443-2019: Steel and iron castings - Liquid penetrant inspection
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GB/T 9443: Historical versions

Standard IDUSDBUY PDFDeliveryStandard Title (Description)Status
GB/T 9443-2019759 Add to Cart 7 days Steel and iron castings - Liquid penetrant inspection Valid
GB/T 9443-200785 Add to Cart Auto, 9 seconds. Penetrant testing for steel castings Obsolete
GB/T 9443-1988599 Add to Cart 4 days Methods of liquid penetrant testing and classification of indication for steel castings Obsolete

Similar standards

GB/T 9441   GB/T 9444   GB/T 9440   GB/T 9442   

GB/T 9443-2019: Steel and iron castings - Liquid penetrant inspection

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(Cast steel castings) ICS 77.040.20 J31 National Standards of People's Republic of China Replace GB/T 9443-2007 Cast steel castings penetration test Steelandironcastings-Liquidpenetrantinspection (ISO 4987.2010, Steelcastings-Liquidpenetrantinspection, MOD) Published on.2019-08-30 2020-03-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 2 5 Acceptance criteria 4 6 Displayed ratings and assessments 5 7 Re-examination 6 8 Test records and reports 6 Appendix A (informative appendix) Comparison with the original standard chapter number and technical differences when using international standards and its causes 8 Appendix B (informative) Recommended penetration test surface roughness 10 Appendix C (informative) Quality level reference map for non-linear display (SP) (single) 11 Appendix D (informative) The quality level of the line display (LP) and the row display (AP) is shown in Figure 16. Appendix E (informative) Penetration Test Report Format 31 Reference 33

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 9443-2007 "Infiltration test of cast steel parts". This standard is compared with GB/T 9443-2007, except for editorial repair The main technical contents of the change are as follows. --- Revised the scope of application of the standard (see Chapter 1); --- Added terms and definitions (see Chapter 3); --- Increased testing methods (see 4.3), materials and equipment (see 4.1.1), test blocks (see 4.1.3), temperatures above 50 ° C and below 10 ° C Penetration test (see 4.1.1); --- Revised the quality rating (see Chapter 6, Chapter 6 of the.2007 edition); --- Added re-inspection (see Chapter 7), test records and reports (see Chapter 8); --- Removed the original Appendix A, Appendix B, Appendix C, and added new Appendix B, Appendix D, Appendix E; --- Revised the original Appendix D for the new Appendix C. This standard uses the redrafting method to modify the use of ISO 4987.2010 "steel infiltration test". This standard and ISO 4987.2010 In comparison, there are many adjustments in the structure. Table A.1 in Appendix A lists the checklist of the standard number of this standard and ISO 4987.2010. There are technical differences between this standard and ISO 4987.2010. Table A.2 in Appendix A gives the corresponding technical differences and their causes. Watch list. This standard also made the following editorial changes. --- Change the standard name to "Permeability Testing of Cast Steel Cast Iron Parts". This standard is proposed and managed by the National Foundry Standardization Technical Committee (SAC/TC54). This standard was drafted. Shenyang Foundry Research Institute Co., Ltd., Lanzhou Lanshi Testing Technology Co., Ltd., Anhui Yingliu Casting Co., Ltd. Shanghai Aerospace Precision Machinery Research Institute, China Railway Baoqiao Group Co., Ltd., Datang Boiler and Pressure Vessel Inspection Center Co., Ltd., shared cast steel Company, Lanzhou Lanshi Group Co., Ltd. Casting and Forging Branch, Anhui Provincial Institute of Mechanical Science, Shanghai Rail Transit Inspection Technology Co., Ltd. Shanghai Honggang Power Station Equipment Casting & Forging Co., Ltd., China Railway General Technology Co., Ltd., Zhejiang Yingluohua Equipment Manufacturing Co., Ltd., China Datang Collection Group Science and Technology Research Institute Co., Ltd. East China Electric Power Test Institute, China Guangdong Nuclear Power Engineering Co., Ltd., Shanghai Materials Research Institute, Steel Research Nak Inspection Measurement Technology Co., Ltd., Erzhong (Deyang) Heavy Equipment Co., Ltd. The main drafters of this standard. Li Xingjie, Zhang Wei, Xu Xu, An Tao, Du Yingliu, Wang Zhaohui, Cheng Jie, Li Laiping, Wang Hanchao, Chen Hui, Su Pengtao, Dong Yanlu, Chen Ansheng, Hu Jinlin, Tuo Lingwei, Guo Zongshan, Wang Bingzheng, Wang Wei, Shi Fenghua, Chen Shu, Song Liang, Wu Tieming, Zhu Xinxin, Hou Xianlong, Fang Pengzhou, Qiao Mu, Ding Jie, Zhang Yifeng, Shen Haihong, Fan Luhui. The previous versions of the standards replaced by this standard are. ---GB/T 9443-2007. Cast steel castings penetration test

1 Scope

This standard specifies the general requirements, acceptance criteria, display classification and assessment, re-inspection, inspection records and reports of penetration testing of cast steel cast iron parts. Announced. This standard is applicable to the penetration test of surface opening defects of cast steel cast iron parts.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 5097 Non-destructive testing for penetration testing and magnetic particle testing conditions (GB/T 5097-2005, ISO 3059.2001, IDT) GB/T 9445 Non-destructive testing personnel qualification and certification (GB/T 9445-2015, ISO 9712.2012, IDT) GB/T 12604.3 Non-destructive testing terminology penetration test (GB/T 12604.3-2013, ISO 12706.2009, IDT) GB/T 18851.1 Non-destructive testing - Penetration testing - Part 1. General (GB/T 18851.1-2012, ISO 3452-1.2008, IDT) GB/T 18851.2 Non-destructive testing - Part 2. Examination of osmotic materials (GB/T 18851.2-2008, ISO 3452-2.2006, IDT) GB/T 18851.3 Non-destructive testing - Penetration testing - Part 3. Reference test blocks (GB/T 18851.3-2008, ISO 3452-3. 1998, IDT) GB/T 18851.4 Non-destructive testing - Part 2. Equipment (GB/T 18851.4-2005, ISO 3452-4.1998, IDT) GB/T 18851.5 Non-destructive testing - Penetration testing - Part 5. Penetration testing at temperatures above 50 ° C (GB/T 18851.5- 2014, ISO 3452-5.2008, IDT) GB/T 18851.6 Non-destructive testing - Penetration testing - Part 6. Penetration testing at temperatures below 10 ° C (GB/T 18851.6- 2014, ISO 3452-6.2008, IDT) JB/T 6064 Non-destructive testing penetration test block general specification

3 Terms and definitions

The following terms and definitions as defined in GB/T 12604.3 apply to this document. 3.1 Non-linear indications SP The length (L) is less than the width (b) of 3 times the display, L < 3b. 3.2 Linear display linearindications LP The length (L) is greater than or equal to the width (b) of 3 times the display, L ≥ 3b. GB/T 9443-2019 (Cast steel castings) ICS 77.040.20 J31 National Standards of People's Republic of China Replace GB/T 9443-2007 Cast steel castings penetration test Steelandironcastings-Liquidpenetrantinspection (ISO 4987.2010, Steelcastings-Liquidpenetrantinspection, MOD) Published on.2019-08-30 2020-03-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 2 5 Acceptance criteria 4 6 Displayed ratings and assessments 5 7 Re-examination 6 8 Test records and reports 6 Appendix A (informative appendix) Comparison with the original standard chapter number and technical differences when using international standards and its causes 8 Appendix B (informative) Recommended penetration test surface roughness 10 Appendix C (informative) Quality level reference map for non-linear display (SP) (single) 11 Appendix D (informative) The quality level of the line display (LP) and the row display (AP) is shown in Figure 16. Appendix E (informative) Penetration Test Report Format 31 Reference 33

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 9443-2007 "Infiltration test of cast steel parts". This standard is compared with GB/T 9443-2007, except for editorial repair The main technical contents of the change are as follows. --- Revised the scope of application of the standard (see Chapter 1); --- Added terms and definitions (see Chapter 3); --- Increased testing methods (see 4.3), materials and equipment (see 4.1.1), test blocks (see 4.1.3), temperatures above 50 ° C and below 10 ° C Penetration test (see 4.1.1); --- Revised the quality rating (see Chapter 6, Chapter 6 of the.2007 edition); --- Added re-inspection (see Chapter 7), test records and reports (see Chapter 8); --- Removed the original Appendix A, Appendix B, Appendix C, and added new Appendix B, Appendix D, Appendix E; --- Revised the original Appendix D for the new Appendix C. This standard uses the redrafting method to modify the use of ISO 4987.2010 "steel infiltration test". This standard and ISO 4987.2010 In comparison, there are many adjustments in the structure. Table A.1 in Appendix A lists the checklist of the standard number of this standard and ISO 4987.2010. There are technical differences between this standard and ISO 4987.2010. Table A.2 in Appendix A gives the corresponding technical differences and their causes. Watch list. This standard also made the following editorial changes. --- Change the standard name to "Permeability Testing of Cast Steel Cast Iron Parts". This standard is proposed and managed by the National Foundry Standardization Technical Committee (SAC/TC54). This standard was drafted. Shenyang Foundry Research Institute Co., Ltd., Lanzhou Lanshi Testing Technology Co., Ltd., Anhui Yingliu Casting Co., Ltd. Shanghai Aerospace Precision Machinery Research Institute, China Railway Baoqiao Group Co., Ltd., Datang Boiler and Pressure Vessel Inspection Center Co., Ltd., shared cast steel Company, Lanzhou Lanshi Group Co., Ltd. Casting and Forging Branch, Anhui Provincial Institute of Mechanical Science, Shanghai Rail Transit Inspection Technology Co., Ltd. Shanghai Honggang Power Station Equipment Casting & Forging Co., Ltd., China Railway General Technology Co., Ltd., Zhejiang Yingluohua Equipment Manufacturing Co., Ltd., China Datang Collection Group Science and Technology Research Institute Co., Ltd. East China Electric Power Test Institute, China Guangdong Nuclear Power Engineering Co., Ltd., Shanghai Materials Research Institute, Steel Research Nak Inspection Measurement Technology Co., Ltd., Erzhong (Deyang) Heavy Equipment Co., Ltd. The main drafters of this standard. Li Xingjie, Zhang Wei, Xu Xu, An Tao, Du Yingliu, Wang Zhaohui, Cheng Jie, Li Laiping, Wang Hanchao, Chen Hui, Su Pengtao, Dong Yanlu, Chen Ansheng, Hu Jinlin, Tuo Lingwei, Guo Zongshan, Wang Bingzheng, Wang Wei, Shi Fenghua, Chen Shu, Song Liang, Wu Tieming, Zhu Xinxin, Hou Xianlong, Fang Pengzhou, Qiao Mu, Ding Jie, Zhang Yifeng, Shen Haihong, Fan Luhui. The previous versions of the standards replaced by this standard are. ---GB/T 9443-2007. Cast steel castings penetration test

1 Scope

This standard specifies the general requirements, acceptance criteria, display classification and assessment, re-inspection, inspection records and reports of penetration testing of cast steel cast iron parts. Announced. This standard is applicable to the penetration test of surface opening defects of cast steel cast iron parts.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 5097 Non-destructive testing for penetration testing and magnetic particle testing conditions (GB/T 5097-2005, ISO 3059.2001, IDT) GB/T 9445 Non-destructive testing personnel qualification and certification (GB/T 9445-2015, ISO 9712.2012, IDT) GB/T 12604.3 Non-destructive testing terminology penetration test (GB/T 12604.3-2013, ISO 12706.2009, IDT) GB/T 18851.1 Non-destructive testing - Penetration testing - Part 1. General (GB/T 18851.1-2012, ISO 3452-1.2008, IDT) GB/T 18851.2 Non-destructive testing - Part 2. Examination of osmotic materials (GB/T 18851.2-2008, ISO 3452-2.2006, IDT) GB/T 18851.3 Non-destructive testing - Penetration testing - Part 3. Reference test blocks (GB/T 18851.3-2008, ISO 3452-3. 1998, IDT) GB/T 18851.4 Non-destructive testing - Part 2. Equipment (GB/T 18851.4-2005, ISO 3452-4.1998, IDT) GB/T 18851.5 Non-destructive testing - Penetration testing - Part 5. Penetration testing at temperatures above 50 ° C (GB/T 18851.5- 2014, ISO 3452-5.2008, IDT) GB/T 18851.6 Non-destructive testing - Penetration testing - Part 6. Penetration testing at temperatures below 10 ° C (GB/T 18851.6- 2014, ISO 3452-6.2008, IDT) JB/T 6064 Non-destructive testing penetration test block general specification

3 Terms and definitions

The following terms and definitions as defined in GB/T 12604.3 apply to this document. 3.1 Non-linear indications SP The length (L) is less than the width (b) of 3 times the display, L < 3b. 3.2 Linear display linearindications LP The length (L) is greater than or equal to the width (b) of 3 times the display, L ≥ 3b. ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.

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