|
US$1369.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 12604.1-2020: Non-destructive testing - Terminology - Ultrasonic testing
Status: Valid GB/T 12604.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 12604.1-2020 | English | 1369 |
Add to Cart
|
8 days [Need to translate]
|
Non-destructive testing - Terminology - Ultrasonic testing
| Valid |
GB/T 12604.1-2020
|
| GB/T 12604.1-2005 | English | RFQ |
ASK
|
6 days [Need to translate]
|
Non-destructive testing -- Terminology -- Terms used in ultrasonic testing
| Obsolete |
GB/T 12604.1-2005
|
| GB/T 12604.1-1990 | English | RFQ |
ASK
|
9 days [Need to translate]
|
Terminology for nondestructive testing--Ultrasonic testing
| Obsolete |
GB/T 12604.1-1990
|
PDF similar to GB/T 12604.1-2020
Basic data | Standard ID | GB/T 12604.1-2020 (GB/T12604.1-2020) | | Description (Translated English) | Non-destructive testing - Terminology - Ultrasonic testing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J04 | | Classification of International Standard | 19.100 | | Word Count Estimation | 74,793 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-06-01 | | Older Standard (superseded by this standard) | GB/T 12604.1-2005 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 12604.1-2020: Non-destructive testing - Terminology - Ultrasonic testing---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Non-destructive testing term Ultrasonic testing)
ICS 19:100
J04
National Standards of People's Republic of China
Replace GB/T 12604:1-2005
Nondestructive Testing Term Ultrasonic Testing
(ISO 5577:2017,Non-destructivetesting-Ultrasonic
2020-11-19 released
2021-06-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms related to "frequency", "wave" and "pulse" 1
4 Terms related to "sound" 5
5 Terms related to "testing equipment" 12
6 Terms related to "ultrasonic testing" 21
Appendix A (informative appendix) Structural changes in this part compared with ISO 5577:2017 37
Appendix B (informative appendix) Technical differences between this part and ISO 5577:2017 and the reasons 38
Appendix C (informative appendix) Terms and definitions in GB/T 12604:1-2005 deleted from this section 40
Appendix D (informative appendix) Compared with GB/T 12604:1-2005, this section adds new terms and definitions 43
Appendix E (informative appendix) Terms and definitions modified in this section compared with GB/T 12604:1-2005 47
Reference 59
Index 60
Foreword
GB/T 12604 "Terms of Non-destructive Testing" is divided into 11 parts:
---GB/T 12604:1 Non-destructive testing term Ultrasonic testing;
---GB/T 12604:2 Non-destructive testing term radiographic testing;
---GB/T 12604:3 Non-destructive testing terminology penetration testing;
---GB/T 12604:4 Nondestructive Testing Term Acoustic Emission Testing;
---GB/T 12604:5 Non-destructive testing terminology magnetic particle testing;
---GB/T 12604:6 Non-destructive testing term eddy current testing;
---GB/T 12604:7 Non-destructive testing term leak detection;
---GB/T 12604:8 Non-destructive testing term neutron testing;
---GB/T 12604:9 Non-destructive testing term infrared testing;
---GB/T 12604:10 Non-destructive testing terminology magnetic memory testing;
---GB/T 12604:11 Non-destructive testing term X-ray digital imaging testing:
This part is Part 1 of GB/T 12604:
This section was drafted in accordance with the rules given in GB/T 1:1-2009:
This part replaces GB/T 12604:1-2005 "Non-destructive Testing Terminology Ultrasonic Testing", compared with GB/T 12604:1-2005, the main
The main technical changes are as follows:
---Adjust the overall structure of the standard in accordance with ISO 5577:2017: The terms are divided into techniques related to "frequency", "wave" and "pulse":
There are four categories of language, terms related to “sound”, terms related to “testing equipment”, and terms related to “ultrasonic testing”:
The medium is subdivided into subcategories, and each subcategory contains specific terms;
---Deleted some terms and definitions, see Appendix C for details;
---Added some new terms and definitions, see Appendix D for details;
---Modified some terms and definitions, see Appendix E for details:
This part uses the redrafting method to modify and adopt ISO 5577:2017 "Non-destructive Testing Ultrasonic Testing Terminology":
Compared with ISO 5577:2017, this part has many structural adjustments: Appendix A lists the chapters of this part and ISO 5577:2017:
Article number comparison list:
Compared with ISO 5577:2017, this part has technical differences: The clauses related to these differences have been passed on the outer margins:
The vertical single line (|) is marked, and Appendix B gives a list of the corresponding technical differences and reasons:
This section also made the following editorial changes:
---Modified the standard name to be consistent with the existing series of standards;
---The foreword of the international standard is deleted;
--- Increased the scope of standard application;
---Delete the suspension section under 6:6;
---Informative Appendix C has been added, which gives the deleted terms and definitions compared with GB/T 12604:1-2005;
---Informative Appendix D has been added, giving new terms and definitions compared with GB/T 12604:1-2005;
---Informative appendix E is added, which gives modified terms and definitions compared with GB/T 12604:1-2005:
This part is proposed and managed by the National Standardization Technical Committee for Nondestructive Testing (SAC/TC56):
Drafting organizations of this section: China Aviation Development Beijing Institute of Aeronautical Materials, Shanghai Institute of Materials, Ayntec Testing Technology (Shanghai) Co:, Ltd:
Co:, Ltd:, China Special Equipment Inspection and Research Institute, Wuhan Zhongke Innovation Technology Co:, Ltd:, Institute of Metal Research, Chinese Academy of Sciences,
Institute of Acoustics:
The main drafters of this section: Shi Yiwei, Sha Zhengxiao, Jiang Jiansheng, Ding Jie, Zheng Hui, Wang Zicheng, Cai Guixi, Zhang Rui, Yan Shouguo, Liang Jing:
The previous versions of the standards replaced by this part are as follows:
---GB/T 12604:1-1990, GB/T 12604:1-2005:
Nondestructive Testing Term Ultrasonic Testing
1 Scope
This part of GB/T 12604 specifies the terms used for ultrasonic testing methods as a common basis for standards and general use: Headquarters
The points do not include the terminology used in ultrasonic phased array testing:
This section applies to ultrasonic testing:
Note: Ultrasonic phased array detection terms are defined in EN16018:
2 Normative references
There are no normative references in this section:
3 Terms related to "frequency", "wave" and "pulse"
3:1 Frequency
3:1:1
Frequency
The number of cycles per second:
Note: Expressed in Hertz (Hz):
3:1:2
Nominalfrequency
The probe (5:2:1) frequency (3:1:1) marked by the manufacturer:
3:1:3
Testfrequency
The detection system detects the effective ultrasonic frequency of the material or test piece:
3:1:4
Frequencyspectrum
The distribution of amplitude (3:2:2) with respect to frequency (3:1:1):
Note: See Figure 1:
3:1:5
Center frequency
The arithmetic average of the upper and lower cutoff frequencies:
Note: See Figure 1:
3:1:6
Peakfrequency
The frequency (3:1:1) corresponding to the maximum amplitude in the frequency spectrum (3:1:4):
Note: See Figure 1:
3:1:7
Cut-offfrequency
The frequency (3:1:1) corresponding to the amplitude (3:2:2) when the amplitude is lower than the peak frequency (3:1:6) to a certain extent (such as 3dB):
Note: See Figure 1:
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 12604.1-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 12604.1-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 12604.1-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 12604.1-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 12604.1-2020?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12604.1-2020 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|