GB/T 10686-2013 English PDF

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GB/T 10686-2013: Testing method of copper alloy tools for explosive atmospheres
Status: Valid

GB/T 10686: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 10686-2013	169	Add to Cart	3 days	Testing method of copper alloy tools for explosive atmospheres	Valid
GB/T 10686-1989	279	Add to Cart	3 days	Testing methods of copper alloy tools for explosive atmospheres	Obsolete

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Basic data

Standard ID: GB/T 10686-2013 (GB/T10686-2013)
Description (Translated English): Testing method of copper alloy tools for explosive atmospheres
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J47
Classification of International Standard: 25.140.30
Word Count Estimation: 7,752
Older Standard (superseded by this standard): GB/T 10686-1989
Quoted Standard: GB/T 699; GB 3836.1; GB/T 6060.2
Regulation (derived from): National Standards Bulletin No. 21 of 2013
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 specifies: copper alloy material proof tools non-ignition of the explosion-proof performance test methods. This standard applies to: the mining, oil (gas) fields, oil depots, factories, ships, vehicles, aircraft, etc. in line with G, 3836. 1

GB/T 10686-2013: Testing method of copper alloy tools for explosive atmospheres

---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.
Testing method of copper alloy tools for explosive atmospheres ICS 25.140.30 J47 National Standards of People's Republic of China Replacing GB/T 10686-1989 Copper alloy tools for explosive performance test method Issued on. 2013-10-10 2014-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 10686-1989 "copper alloy tools for explosive performance test method", compared with the GB/T 10686-1989, Lord To technical changes as follows. --- Increasing the test methods and test gas selected (edition 3.3); --- Increased requirements (Excerpts of 4.1, 5.1) safety relief opening device; --- Remove the high-speed impact testing and test methods (3.1, Chapter 61 989 version). The main technical contents of this standard reference to the non-ignition test side JISM7002-1996 "explosion-proof beryllium copper alloy tools for Law ", and the main difference is JISM7002-1996. adjust and increase the types of test gas. This standard by the National Standardization Technical Committee, hardware tools Hardware Technical Committee (SAC/TC174/SC2) centralized. This standard was drafted. Hebei Park Safety Tool Group Co., Ltd., Shanghai Industrial Tool Research Institute, Coal Science Research Institute Shenyang Yang Research Institute, Tianjin dimension explosion-proof tools Co., Ltd., Tianjin bridge Anti-security tools Co., Ltd. Botou City explosion-proof Tools Co. Austria. The main drafters of this standard. Yangdong Jiang Wu teachings of our forefathers, Shi Lei, Yang Jingwei, Wang Chun, South Korea accounted for since Gu Qing. This standard replaces the standards previously issued as follows. --- GB/T 10686-1989. Copper alloy tools for explosive performance test method

1 Scope

This standard specifies the non-ignition of the explosion-proof performance test method for copper alloy tool materials. This standard applies to the mining, oil (gas) fields, oil depots, factories, ships, vehicles, aircraft, etc. in line with GB 3836.1 explosive atmospheres anti Copper alloy explosion proof tool device classification.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 699 high-quality carbon steel structural steel and general technical conditions GB 3836.1 explosive atmospheres - Part 1. General requirements for equipment 6060.2 surface GB/T Roughness comparison specimens grinding, cars, boring, milling, and planed surface

3 Test Method and gas

3.1 Test Method a) drop hammer test; b) friction test. 3.2 Test gas Table 1 Test gas. Table 1 Test gas Class, level test gas concentration in the gas test name Class Ⅰ methane, 6.5% ± 0.5% Ⅱ class A grade propane 5.3% ± 0.2% B grade ethylene 7.8% ± 0.5% C grade hydrogen 21.0% ± 2.0% 3.3 Test methods and test gas choice Should be based on the use of state of the environment and the use of explosion-proof tool, select the appropriate test methods and test gas. ......

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