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GB/T 6405-2017: Super-abrasive -- Types of cubic boron nitride
Status: Valid GB/T 6405: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 6405-2017 | English | 119 |
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Super-abrasive -- Types of cubic boron nitride
| Valid |
GB/T 6405-2017
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| GB/T 6405-1994 | English | 159 |
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Types of synthetic diamond and cubic boron nitride
| Obsolete |
GB/T 6405-1994
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| GB 6405-1986 | English | 199 |
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Types of synthetic diamond and cubic boron nitride
| Obsolete |
GB 6405-1986
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PDF similar to GB/T 6405-2017
Basic data | Standard ID | GB/T 6405-2017 (GB/T6405-2017) | | Description (Translated English) | Super-abrasive -- Types of cubic boron nitride | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J43 | | Classification of International Standard | 25.100.70 | | Word Count Estimation | 6,647 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Older Standard (superseded by this standard) | GB/T 6405-1994 Partial | | Regulation (derived from) | National Standards Bulletin 2017 No. 32 | | Issuing agency(ies) | General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 | GB/T 6405-2017: Super-abrasive -- Types of cubic boron nitride---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.
Superabrasive - Types of cubic boron nitride
ICS 25.100.70
J43
National Standards of People's Republic of China
Partially replace GB/T 6405-1994
Superhard abrasive cubic boron nitride varieties
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 6405-1994 "synthetic diamond and cubic boron nitride varieties" neutral cubic boron nitride content of diamond
The content has been GB/T 23536-2009 "super hard abrasive synthetic diamond varieties" replaced.
This standard and GB/T 6405-1994 compared to the main technical changes are as follows.
--- Modify the scope (see Chapter 1,.1994 edition Chapter 1);
--- Modify and increase the variety and code (see Table 1,.1994 edition Chapter 2);
--- Removed the size range and recommended use (see Table 1,.1994 edition Chapter 2).
This standard is proposed by the China Machinery Industry Federation.
This standard by the National Abrasives Standardization Technical Committee (SAC/TC139) centralized.
This standard was drafted unit. Zhengzhou abrasive abrasive grinding Institute Co., Ltd., Fu Nike Superhard Materials Co., Ltd., Zhengzhou Zhongnan Jie
Superhard Materials Co., Ltd.
The main drafters of this standard. Baohua, Zhang Liang, Wu Jianzhong, Zhang Xiangfa, Zhang Yi, Fan Lin, Lu Cuilian.
This standard replaces the standards previously issued as.
--- GB/T 6405-1986, GB/T 6405-1994.
Superhard abrasive cubic boron nitride varieties
1 Scope
This standard specifies the varieties and code of cubic boron nitride.
This standard applies to static pressure synthesis of cubic boron nitride and plating products.
2 varieties and code
Cubic boron nitride varieties and code in Table 1.
Table 1 cubic boron nitride varieties and code
Variety code
No plating
Single crystal CBN
Micronized CBNM
Polymorphic CBNP
With coating
Single crystal
Nickel plated CBNN
Titanium coated titanium
Copper CBNC
Powder
Nickel plated CBNMN
Titanium plated CBNMT
Copper CBNMC
Polycrystalline
Nickel plated CBNPN
Titanium plated CBNPT
Copper CBNPC
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