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GB/T 23163-2008: Non-ignition testing methods for non-sparking beryllium copper alloy tools
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 23163-2008 | English | 319 |
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Non-ignition testing methods for non-sparking beryllium copper alloy tools
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GB/T 23163-2008
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Basic data | Standard ID | GB/T 23163-2008 (GB/T23163-2008) | | Description (Translated English) | Non-ignition testing methods for non-sparking beryllium copper alloy tools | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J47 | | Classification of International Standard | 25.140.30 | | Word Count Estimation | 8,886 | | Date of Issue | 2008-12-30 | | Date of Implementation | 2009-09-01 | | Quoted Standard | GB/T 711; GB/T 6060.2 | | Adopted Standard | JIS M7002-1996, MOD | | Regulation (derived from) | National Standard Approval Announcement 2008 No.27 (Total No.140) | | 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 provides for three methods of performance test explosion beryllium copper alloy tool materials. This standard applies to mines, factories and ship, vehicles, aircraft, oilfield, chemical, military, gunpowder, depots, petrol stations and other industries in the production, storage process due to mechanical spark could cause an explosion proof tools beryllium copper alloys are used in the environment testing. | GB/T 23163-2008: Non-ignition testing methods for non-sparking beryllium copper alloy tools---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-ignition testing methods for non-sparking berylium copper alloy tools
ICS 25.140.30
J47
National Standards of People's Republic of China
Beryllium copper alloy tools proof performance test methods
Posted 2008-12-30
2009-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The revised standard Japanese standard JISM7002.1996 "beryllium copper alloy tools for explosive performance test method."
This standard JISM7002.1996 compared to the major differences are.
--- With references GB 711 "high-quality carbon structural steel plates and wide strips" instead JISB0601 "surface roughness symbol
Number, code and representation ";
--- Reference file with GB 6060.2 "Roughness comparison specimens - Ground, turned, bored, milled, shaped and planed" instead
JISG4051 "mechanical structure is suitable for carbon steel."
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee hardware products.
This standard of proof tools by the National Light Industry Quality Supervision and Testing Center, Tianjin Institute of hardware tools, measuring instruments Tianjin factory,
Cangzhou Bohai Safety & Special Tools Co., Ltd., Shijiazhuang City Xinda explosion Tools Factory, Shijiazhuang City, Yu Xin proof tools Co., Ltd.
Drafted.
The main drafters of this standard. Peng Hongru, Ran Yutian, Zhaoshi Cong, Liu Xueming, Ren Zhiyong, Yang Jianfeng, Leung Che-cheung.
Beryllium copper alloy tools proof performance test methods
1 Scope
This standard specifies three proof performance test methods for beryllium copper alloy tool materials.
This standard applies to mining, factories and ships, vehicles, aircraft, oil, chemical, military, gunpowder, oil depots, gas stations and other industries in the production, storage
Transport process due to mechanical spark could cause an explosion test environment used in the beryllium copper alloy explosion-proof tools.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard. However, according to research encourages the parties to the agreement
Study whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 711 high-quality carbon structural steel plates and wide strips
GB/T 6060.2 Roughness comparison specimens - Ground, turned, bored, milled, shaped and planed (GB/T 6060.2-2006,
ISO 2632-1. 1985, MOD)
Category 3
3.1 Category
3.1.1 drop hammer proof performance test methods.
Friction-proof performance test method 3.1.2 rotation.
3.1.3 High-speed impact-proof performance test method.
3.2 Test gas
3.2.1 concentration of methane. methane (CH4) 6.5%, 93.5% air.
3.2.2 propane concentration. propane (C3H8) 5.3%, 94.7% air.
3.2.3 hydrogen concentration. hydrogen (H2) 21%, 79% air.
Test Method 4
4.1 drop hammer
4.1.1 The drop hammer test apparatus shown in Figure 1. Volume of the chamber is about 0.5m3, made of steel plate thickness of 3mm or more. By the tilt
Steel plate support table, drop hammer means mixing gas with a fan or the like. The opening portion of the chamber should be designed to meet the flame softened glass
Paper requires area.
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