Path:
Home >
GB/T >
Page334 > GB/T 43131-2023
Price & Delivery
US$189.00 · In stock · Download in 9 secondsGB/T 43131-2023: Determination method for magnetic susceptibility of synthetic diamond
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See
step-by-step procedureStatus: Valid
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 43131-2023 | English | 189 |
Add to Cart
|
3 days [Need to translate]
|
Determination method for magnetic susceptibility of synthetic diamond
|
Click to Preview a similar PDF
Basic data
| Standard ID | GB/T 43131-2023 (GB/T43131-2023) |
| Description (Translated English) | Determination method for magnetic susceptibility of synthetic diamond |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J43 |
| Classification of International Standard | 25.100.70 |
| Word Count Estimation | 10,168 |
| Date of Issue | 2023-09-07 |
| Date of Implementation | 2024-04-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43131-2023: Determination method for magnetic susceptibility of synthetic diamond
---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.
ICS 25.100.70
CCSJ43
National Standards of People's Republic of China
Determination method of magnetic susceptibility of artificial diamond
Published on 2023-09-07
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by China Machinery Industry Federation.
This document is under the jurisdiction of the National Abrasives and Abrasives Standardization Technical Committee (SAC/TC139).
This document was drafted by. Zhengzhou Abrasives and Grinding Research Institute Co., Ltd., Zhengzhou Huajing Diamond Co., Ltd., Zhongnan Diamond Co., Ltd.
Co., Ltd., Henan Yellow River Tornado Co., Ltd., Quanzhou Zhongzhi New Material Technology Co., Ltd., China Jiliang University, Henan United Precision Materials
Co., Ltd., Henan Power Diamond Co., Ltd., and Baige Abrasives Co., Ltd.
The main drafters of this document. Peng Zhenyu, Bao Hua, Wang Yinghua, Zhang Fengling, Wang Yuchang, Huang Zijie, Zhu Peiwu, Zhang Liang, Yu Jiayin, Zhang Zhao,
Qi Yanjie, Pu Fenggang, Wang Songjuan, Zhang Cunsheng, Ding Chunsheng.
Determination method of magnetic susceptibility of artificial diamond
1 Scope
This document describes a method for determining the magnetic susceptibility of synthetic diamond.
This document applies to the determination of the magnetic susceptibility of artificial diamond.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
JB/T 3914 Superabrasive Sampling Method
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
The ratio of the magnetization intensity M to the magnetic field intensity H of a material under the action of a magnetic field.
Note. See Appendix A for further explanation on magnetic susceptibility.
4 Instruments and Equipment
4.1 Diamond Susceptibility Analyzer
4.1.1 Measuring range. 0~999.9×10-5(SI).
4.1.2 Sensitivity. not greater than 0.1×10-5 (SI).
4.1.3 Repeat accuracy (95% confidence level). no greater than (1%X±0.1)×10-5(SI), X is the magnetic susceptibility of the sample being tested.
4.2 Sample tube
4.2.1 The sample tube is made of nylon material. Its shape and size are shown in Figure 1.
...
