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Position: Chinese Standard in English/GB/T 9766.6-2008
GB/T 9766.6-2008   Test method for tyre valve - Part 6: Test method for core (English Version)
Standard No.: GB/T 9766.6-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 3000 words Price(USD):60.0 remind me the price change

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Implemented on:2009-5-1 Delivery: via email in 1 business day
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Standard No.: GB/T 9766.6-2008
English Name: Test method for tyre valve - Part 6: Test method for core
Chinese Name: 轮胎气门嘴试验方法 第6部分:气门芯试验方法
Chinese Classification: G41    Tyre
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2008-09-18
Implemented on: 2009-5-1
Status: superseded
Superseded by:GB/T 9766.6-2021 Test method for tyre valve - Part 6: Test method for core
Superseded on:2022-5-1
Superseding:GB/T 9767-2002 Test method for tyre valve core
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 60.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. GB/T 9766 consists of six parts under the general title of "Test Method for Tyre Valves": — Part 1: Test Method for Clamp-in Valves; — Part 2: Rubber Base Valves Test Methods; — Part 3: Snap-in Valves — Test Methods; — Part 4: Test Method for Clamp-in Tubeless Valves; — Part 5: Test Methods for Tyre Valves for Large Core Chamber; — Part 6: Test Method for Core. This part is Part 6 of GB/T 9766, which is corresponding to ISO 14960:2004 "Tubeless Tyres — Valves and Components — Test Methods" (English edition). This standard is not equivalent to 14960:2004. Simultaneously, makes reference to Japanese Industrial Standard JIS D 4211:1994 "Tire Valve Cores for Automobiles". This part supersedes GB/T 9767-2002 "Test Method for Tyre Valve Core". Compared with GB/T 9767-2002, the main changes in this part are as follows: — "Terms and Definitions" was added (Chapter 3 in this edition); — Pressure for tightness test of valve core types H01 and H02 at room temperature was modified (6.1.1 in this edition); — Observing time of tightness test was modified (5.1 in the previous edition, Chapter 6 in this edition); — Series specifications for test of valve core products were added (6.2 and 6.3 in this edition); — Test method for valve core type H04C was added (6.3 in this edition); — Measurement for core cap location of valve core types H01 and H02 was added (Chapter 9 in this edition); — Shedding test for core sealing rings of valve core types H01 and H02 was added (Chapter 10 in this edition). This part was proposed by China Petroleum and Chemical Industry Association. This part is under the jurisdiction of National Technical Committee 19 on Tyres and Rims of Standardization Administration of China (SAC/TC 19). Chief drafting organizations of this part: Gongzhuling Zhongda Co., Ltd. and Jiangyin Premier Autoparts Industry Co., Ltd. Participating drafting organizations of this part: Ningbo Yinzhou Qixing Electromechanical Co., Ltd., Jiangyin GangCheng Auto-Parts Co., Ltd., National Quality Supervision and Inspection Center of Rubber Machinery and Jiangyin Chenghua Tire Valve Factory. Chief drafting staff of this part: Han Farui, Tang Jianlan, Zhang Haobo, Zhao Guoping, Meng Yi and Yin Zhengyuan. The previous editions of the standard superseded by this part are as follows: — GB 9767-1988, GB/T 9767-1994, GB/T 9767-2002. Test Method for Tyre Valve — Part 6: Test Method for Core 1 Scope This part of GB/T 9766 specifies terms and definitions, test set-up, installation, tightness test, opening pressure test, core cap and core adhesion force test, core cap location measurement and core sealing ring shedding test for the test of tyre valve cores (hereinafter referred to as "valve cores"). This part is applicable to the tests of valve cores used for tyre valves of passenger cars, motor trucks, industrial vehicles, construction machinery, tractors, agricultural and forestry machinery, motorcycles, electromobiles and cycles. This part is inapplicable to the tests of valve cores for aircraft tires. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB 9766. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB 9764 Tyre valves — Core chambers (GB 9764-1997, neq ISO 6762:1982; ISO 7442:1982) GB 1796.6 Tyre Valves — Part 6: Cores (GB 1796.6-2008, ISO 9413:1998, Tyre valve — Dimensions and designation, NEQ) GB/T 12839 Tyre valves — Terms and definitions (GB/T 12839-2005, ISO 3877-2:1997, Tyres, valves and tubes — List of equivalent terms — Part 2: Tyre valves, NEQ) 3 Terms and Definitions For the purpose of this part of GB/T 9766, the terms and definitions given in GB/T 12839 apply.   4 Test set-up 4.1 Low temperature testing chamber: temperature within the chamber can reach -40℃ below, temperature fluctuation is ±2℃. 4.2 High temperature test chamber: temperature within the chamber can reach 200℃ above, temperature fluctuation is ±2℃. 4.3 Tension tester: loading 0 to 2000 N, relative variation of indicating value is 1%. 4.4 Manometer: indicating value is 0 to 2500 kPa, accuracy grade is Grade 1.5. 4.5 Stopwatch. 4.6 Special torque spanner: accuracy grade is 5%. 4.7 Pressure regulating valve: 0 to 2500 kPa. 4.8 Valve cores tightness test apparatus (see Figure 1). 4.9 Valve core types H01 and H02 opening pressure test apparatus (see Figure 2). 1 — Shut-off valve; 2 — Pressure regulating valve; 3 — Manometer; 4 — Hose connector; 5 — High pressure hose; 6 — The mouth of valve; 7 — Air-charging device; 8 — Liquid tank; 9 — Valve core. Figure 1 Schematic Diagram of Valve Core Tightness test Apparatus
Referred in GB/T 9766.6-2008:
*GB 9764-2009 Tyre valve—Core chambers
*GB 1796.6-2008 Tyre valves - Part 6: Cores
*GB/T 12839-2020 Terms and definitions of tyre valves
*GB 10765-2021 National food safety standard - Infant Formula
*GB 10766-2021 National food safety standard - Older infants formula
*GB 10767-2021 National food safety standard - Young Children Formula
*GJB 9632-2019 Specification for low orbit spacecraft high-voltage power supply system
*GB/T 4214.9-2021 Test method for noise of household and similar electrical appliances—Particular requirements for fans
*GB/T 4214.8-2021 Test method for noise of household and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these
*GB/T 39901-2021 Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars
*GB/T 26779-2021 Hydrogen fuel cell electric vehicle refueling receptacle
*QJ 20422.4-2016 Environment test methods for spacecraft unit- Part 4: Magnetic test
*QJ 2630.4-1996 Space encironment test methods for satellite components.Megnetic test
*GJB 2696-1996 Interface of Ground-base TT&C equipment for missile and spacecraft flight mission
*GJB 1198.8A-2004 Telemetry tracking command and data handling for spacecraft Part 8:Onboard data handling interface
*GJB 1198.7A-2004 Telemetry tracking command and data handling for spacecraft Part 7:Packet telecommand
*GJB 1198.6A-2004 Telemetry tracking command and data handling for spacecraft Part 6:Packet telemetry
*GJB 1198.5A-2004 Telemetry tracking command and data handling for spacecraft Part 5:Radio frequency and modulation
*GJB 1198.4A-2004 Telemetry tracking command and data handling for spacecraft Part 4:Ranging
*GJB 1198.3A-2004 Telemetry tracking command and data handling for spacecraft Part 3: Telemetry channel coding
*GJB 1198.2A-2004 Telemetry tracking command and data handling for spacecraft Part 2:PCM telemetry
*GJB 1198.1A-2004 Telemetry tracking command and data handling for spacecraft Part 1:PCM telecommand
Code of China
Standard
GB/T 9766.6-2008  Test method for tyre valve - Part 6: Test method for core (English Version)
Standard No.GB/T 9766.6-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)60.0
Implemented on2009-5-1
Deliveryvia email in 1 business day
Detail of GB/T 9766.6-2008
Standard No.
GB/T 9766.6-2008
English Name
Test method for tyre valve - Part 6: Test method for core
Chinese Name
轮胎气门嘴试验方法 第6部分:气门芯试验方法
Chinese Classification
G41
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-09-18
Implemented on
2009-5-1
Status
superseded
Superseded by
GB/T 9766.6-2021 Test method for tyre valve - Part 6: Test method for core
Superseded on
2022-5-1
Abolished on
Superseding
GB/T 9767-2002 Test method for tyre valve core
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Keywords
GB/T 9766.6-2008, GB 9766.6-2008, GBT 9766.6-2008, GB/T9766.6-2008, GB/T 9766.6, GB/T9766.6, GB9766.6-2008, GB 9766.6, GB9766.6, GBT9766.6-2008, GBT 9766.6, GBT9766.6
Introduction of GB/T 9766.6-2008
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. GB/T 9766 consists of six parts under the general title of "Test Method for Tyre Valves": — Part 1: Test Method for Clamp-in Valves; — Part 2: Rubber Base Valves Test Methods; — Part 3: Snap-in Valves — Test Methods; — Part 4: Test Method for Clamp-in Tubeless Valves; — Part 5: Test Methods for Tyre Valves for Large Core Chamber; — Part 6: Test Method for Core. This part is Part 6 of GB/T 9766, which is corresponding to ISO 14960:2004 "Tubeless Tyres — Valves and Components — Test Methods" (English edition). This standard is not equivalent to 14960:2004. Simultaneously, makes reference to Japanese Industrial Standard JIS D 4211:1994 "Tire Valve Cores for Automobiles". This part supersedes GB/T 9767-2002 "Test Method for Tyre Valve Core". Compared with GB/T 9767-2002, the main changes in this part are as follows: — "Terms and Definitions" was added (Chapter 3 in this edition); — Pressure for tightness test of valve core types H01 and H02 at room temperature was modified (6.1.1 in this edition); — Observing time of tightness test was modified (5.1 in the previous edition, Chapter 6 in this edition); — Series specifications for test of valve core products were added (6.2 and 6.3 in this edition); — Test method for valve core type H04C was added (6.3 in this edition); — Measurement for core cap location of valve core types H01 and H02 was added (Chapter 9 in this edition); — Shedding test for core sealing rings of valve core types H01 and H02 was added (Chapter 10 in this edition). This part was proposed by China Petroleum and Chemical Industry Association. This part is under the jurisdiction of National Technical Committee 19 on Tyres and Rims of Standardization Administration of China (SAC/TC 19). Chief drafting organizations of this part: Gongzhuling Zhongda Co., Ltd. and Jiangyin Premier Autoparts Industry Co., Ltd. Participating drafting organizations of this part: Ningbo Yinzhou Qixing Electromechanical Co., Ltd., Jiangyin GangCheng Auto-Parts Co., Ltd., National Quality Supervision and Inspection Center of Rubber Machinery and Jiangyin Chenghua Tire Valve Factory. Chief drafting staff of this part: Han Farui, Tang Jianlan, Zhang Haobo, Zhao Guoping, Meng Yi and Yin Zhengyuan. The previous editions of the standard superseded by this part are as follows: — GB 9767-1988, GB/T 9767-1994, GB/T 9767-2002. Test Method for Tyre Valve — Part 6: Test Method for Core 1 Scope This part of GB/T 9766 specifies terms and definitions, test set-up, installation, tightness test, opening pressure test, core cap and core adhesion force test, core cap location measurement and core sealing ring shedding test for the test of tyre valve cores (hereinafter referred to as "valve cores"). This part is applicable to the tests of valve cores used for tyre valves of passenger cars, motor trucks, industrial vehicles, construction machinery, tractors, agricultural and forestry machinery, motorcycles, electromobiles and cycles. This part is inapplicable to the tests of valve cores for aircraft tires. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB 9766. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB 9764 Tyre valves — Core chambers (GB 9764-1997, neq ISO 6762:1982; ISO 7442:1982) GB 1796.6 Tyre Valves — Part 6: Cores (GB 1796.6-2008, ISO 9413:1998, Tyre valve — Dimensions and designation, NEQ) GB/T 12839 Tyre valves — Terms and definitions (GB/T 12839-2005, ISO 3877-2:1997, Tyres, valves and tubes — List of equivalent terms — Part 2: Tyre valves, NEQ) 3 Terms and Definitions For the purpose of this part of GB/T 9766, the terms and definitions given in GB/T 12839 apply.   4 Test set-up 4.1 Low temperature testing chamber: temperature within the chamber can reach -40℃ below, temperature fluctuation is ±2℃. 4.2 High temperature test chamber: temperature within the chamber can reach 200℃ above, temperature fluctuation is ±2℃. 4.3 Tension tester: loading 0 to 2000 N, relative variation of indicating value is 1%. 4.4 Manometer: indicating value is 0 to 2500 kPa, accuracy grade is Grade 1.5. 4.5 Stopwatch. 4.6 Special torque spanner: accuracy grade is 5%. 4.7 Pressure regulating valve: 0 to 2500 kPa. 4.8 Valve cores tightness test apparatus (see Figure 1). 4.9 Valve core types H01 and H02 opening pressure test apparatus (see Figure 2). 1 — Shut-off valve; 2 — Pressure regulating valve; 3 — Manometer; 4 — Hose connector; 5 — High pressure hose; 6 — The mouth of valve; 7 — Air-charging device; 8 — Liquid tank; 9 — Valve core. Figure 1 Schematic Diagram of Valve Core Tightness test Apparatus
Contents of GB/T 9766.6-2008
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Keywords:
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