2023-9-27 44.192.115.114
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 531-1999
GB/T 531-1999   Rubber-Determination of indentation hardness by means of pocket hardness meters (English Version)
Standard No.: GB/T 531-1999 Status:superseded remind me the status change

Email:

Language:English File Format:PDF
Word Count: 2000 words Price(USD):264.0 remind me the price change

Email:

Implemented on:2000-5-1 Delivery: via email in 1 business day
,,
Standard No.: GB/T 531-1999
English Name: Rubber-Determination of indentation hardness by means of pocket hardness meters
Chinese Name: 橡胶袖珍硬度计压入硬度试验方法
Chinese Classification: G40    Rubber products in general
Professional Classification: GB    National Standard
Issued by: CSBTS
Issued on: 1999-06-02
Implemented on: 2000-5-1
Status: superseded
Superseded by:GB/T 531.1-2008 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1:Duromerer method (Shore hardness)
GB/T 531.2-2009 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
Superseded on:2008-12-1
Abolished on:2008-12-01
Superseding:GB/T 531-1992 Test method for hardness of vulcanized rubber shore A hardness
GB/T 11204-1989
GB/T 531.2-2009 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
GB 11204-1989
Language: English
File Format: PDF
Word Count: 2000 words
Price(USD): 264.0
Delivery: via email in 1 business day
1 Scope 1.1 This standard specifies a method for determining indentation hardness of rubber using pocket hardness meters which consists of two types below: a) Shore durometer; b) International pocket hardness meter. Shore durometer consists of two types: Shore A hardness meter, applicable to rubbers in the normal-hardness range; D type for rubbers in high-hardness range. 1.2 The pocket hardness meter is only applicable to quality control of general purpose and not applicable to test of special purpose. For the special purpose, methods specified in GB/T 6031-1998 must be adopted. The measuring precision may be enhanced when the pocket hardness meters is fixed on a support. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, all the editions listed are valid. All standards are subject to revision. Parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. GB/T 2941—1991 Rubber - Standard Temperatures, Humidities and Times for the Conditioning Environmental and Testing of Test Pieces (eqv ISO 471:1983) GB/T 6031—1998 Rubber, Vulcanized or Thermoplastic - Determination of Hardness (Hardness between 10RHD and 100IRHD) (idt ISO 48:1994) 3 Principle Indentation hardness test is to measure the depth of a indenter of specified shape forced into the rubber under specified conditions and expressed by a hardness unit converted. Indentation hardness is inversely proportional to indentation depth and concerned with elasticity modulus and viscoelasticity of materials. The measuring results may be affected by the indenter shape and applied force, so the results measured by different types of hardness meters may have no simple correlation.
Foreword i ISO Foreword ii 1 Scope 2 Normative References 3 Principle 4 Apparatus 5 Test Pieces 6 Conditioning 7 Procedure 8 Calibration 9 Test Report
Referred in GB/T 531-1999:
*GB/T 2941-1991 Standard temperature, humidity and time for environmental regulation and testing of rubber samples
*GB/T 6031-1998 Rubber,vulcanized or thermoplastic-Determination of hardness(hardness between 10 IRHD and 100 IRHD)
GB/T 531-1999 is referred in:
* GB/T 4323-2002 Pin coupling with elastic sleeve
* GB 18241.1-2001 Rubber lining - Part 1 Anticorrosion lining for equipment
* GB/T 5272-2002 Coupling with elastic spider
* QC/T 639-2004 Rubber Weatherstrips for Automobile
* GB/T 5574-2008 Industrial rubber sheet
* GB/T 18170-2008 Specifications of amusement rides battery car category
* GB/T 18169-2008 Specifications of amusement rides bumter car category
* GB/T 10595-2009 Belt Conveyers
* GB 25036-2010 Childrens canvas rubber footwear (shoes)
* GB/T 5137.1-2002 Test Methods of Safety Glazing Materials Used on Road Vehicle
* GB 25036-2010 Childrens canvas rubber footwear (shoes)
* GB/T 10595-2009 Belt Conveyers
* GB/T 18169-2008 Specifications of amusement rides bumter car category
* GB/T 18170-2008 Specifications of amusement rides battery car category
* GB/T 5574-2008 Industrial rubber sheet
* QC/T 639-2004 Rubber Weatherstrips for Automobile
* GB/T 5272-2002 Coupling with elastic spider
* GB/T 4323-2002 Pin coupling with elastic sleeve
* GB 18241.1-2001 Rubber lining - Part 1 Anticorrosion lining for equipment
* GB/T 5137.1-2002 Test Methods of Safety Glazing Materials Used on Road Vehicle
* CJ/T 156-2001 grooved couplings
* CJ/T 156-2001 grooved couplings
* GB/T 2981-2001 Technical specification of pneumatic tyres for industrial vehicles
* GB/T 519-2008 Test method for measuring physical properties of pneumatic tyres
* GB/T 10824-2008 Technical specification of solid tyres for pneumatic tyres rims
* GB 15763.3-2009 Safety glazing materials in building - Part 3: Laminated glass
* GB/T 18173.3-2002 Polymer water-proof materials - Part 3: Hydrophilic expasion rubber
* YY/T 0031-2008 Silicone tubes and elastomeric parts for infusion and transfusion
* GB/T 5272-2002 Coupling with elastic spider
* GB/T 19706-2005 Football shoes
* GB 18164-2000 Specifications of Amusement Rides Wonder Wheel Category
* GB/T 21282-2007 Rubber/Plastics weatherstrip for automobile
* GB/T 9867-2008 Rubber vulcanized or thermoplastic-Determination of abrasion resistance using a rotating cylindrical drum device
* GB/T 23437-2009 Polish for automobiles
*TB/T 1961-2006 Draft gears for locomotives and cars
*HG/T 2018-2003 Casual
*GB/T 19851.11-2005 Sports equipment and playground for middle school and primary school Part 11:Synthetic surfaced athletic aracks
*SH/T 0305-1993 Determination method for seal compatibility index of petroleum products
*SH/T 1612.1-2005 Purified terephthalic acid for industrial use
*NB/T 20341-2015 Technical specification for nuclear island building hole blocking material and caulking material of PWR nuclear power plants
*GB/T 24498-2009 Gaskets for doors,windows and curtain walls of buildings
*GB 18241.4-2006 Rubber lining - Part 4: Anticrrosion lining for flue gas desulfurization
*GB/T 1192-2017 Technical specification of agricultural tyres
*JB/T 6639-2004 Rolling bearing parts—Skeleton acrylonitrile-buta-diene copolymers seal-Specifications
Code of China
Standard
GB/T 531-1999  Rubber-Determination of indentation hardness by means of pocket hardness meters (English Version)
Standard No.GB/T 531-1999
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)264.0
Implemented on2000-5-1
Deliveryvia email in 1 business day
Detail of GB/T 531-1999
Standard No.
GB/T 531-1999
English Name
Rubber-Determination of indentation hardness by means of pocket hardness meters
Chinese Name
橡胶袖珍硬度计压入硬度试验方法
Chinese Classification
G40
Professional Classification
GB
ICS Classification
Issued by
CSBTS
Issued on
1999-06-02
Implemented on
2000-5-1
Status
superseded
Superseded by
GB/T 531.1-2008 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1:Duromerer method (Shore hardness)
GB/T 531.2-2009 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
Superseded on
2008-12-1
Abolished on
2008-12-01
Superseding
GB/T 531-1992 Test method for hardness of vulcanized rubber shore A hardness
GB/T 11204-1989
GB/T 531.2-2009 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
GB 11204-1989
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
264.0
Keywords
GB/T 531-1999, GB 531-1999, GBT 531-1999, GB/T531-1999, GB/T 531, GB/T531, GB531-1999, GB 531, GB531, GBT531-1999, GBT 531, GBT531
Introduction of GB/T 531-1999
1 Scope 1.1 This standard specifies a method for determining indentation hardness of rubber using pocket hardness meters which consists of two types below: a) Shore durometer; b) International pocket hardness meter. Shore durometer consists of two types: Shore A hardness meter, applicable to rubbers in the normal-hardness range; D type for rubbers in high-hardness range. 1.2 The pocket hardness meter is only applicable to quality control of general purpose and not applicable to test of special purpose. For the special purpose, methods specified in GB/T 6031-1998 must be adopted. The measuring precision may be enhanced when the pocket hardness meters is fixed on a support. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, all the editions listed are valid. All standards are subject to revision. Parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. GB/T 2941—1991 Rubber - Standard Temperatures, Humidities and Times for the Conditioning Environmental and Testing of Test Pieces (eqv ISO 471:1983) GB/T 6031—1998 Rubber, Vulcanized or Thermoplastic - Determination of Hardness (Hardness between 10RHD and 100IRHD) (idt ISO 48:1994) 3 Principle Indentation hardness test is to measure the depth of a indenter of specified shape forced into the rubber under specified conditions and expressed by a hardness unit converted. Indentation hardness is inversely proportional to indentation depth and concerned with elasticity modulus and viscoelasticity of materials. The measuring results may be affected by the indenter shape and applied force, so the results measured by different types of hardness meters may have no simple correlation.
Contents of GB/T 531-1999
Foreword i ISO Foreword ii 1 Scope 2 Normative References 3 Principle 4 Apparatus 5 Test Pieces 6 Conditioning 7 Procedure 8 Calibration 9 Test Report
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 531-1999, GB 531-1999, GBT 531-1999, GB/T531-1999, GB/T 531, GB/T531, GB531-1999, GB 531, GB531, GBT531-1999, GBT 531, GBT531