This standard specifies the methods for the determination of the bursting strength of textile by polished steel balls, including the test piece bursting strength tests in two states of conditioning in standard atmosphere for test and soaked in the water.
This standard is applicable to various textiles.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
GB 6529 STANDARD Atmospheres for Textiles Conditioning and Testing
GB/T 6682 Water for Analytical Laboratory Use-Specification and Test Methods (GB/T 6682-1992, neq ISO 3696:1987)
3 Terms and Definitions
The following terms and definitions are applicable to this standard.
3.1
Bursting strength(strength at burst)
It refers to the measured maximum force in the process when the polished steel balls is pressed against the test piece in the direction vertical to test piece plane until the test piece is damaged.
3.2
Constant rate of extension testing machine
It refers to a test instrument to make direct ratio between test piece extension and time when one clamper of clamping test piece is fixed and the other moves at constant rate throughout the testing.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Principle 5 Apparatuses 6 Samples 7 Conditioning 8 Test Procedures 9 Calculation and Expression of Results Appendix A (Informative) Bursting Attachment Sketch Map Appendix B (Informative) Selection of Test Zone
1 Scope
This standard specifies the methods for the determination of the bursting strength of textile by polished steel balls, including the test piece bursting strength tests in two states of conditioning in standard atmosphere for test and soaked in the water.
This standard is applicable to various textiles.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
GB 6529 STANDARD Atmospheres for Textiles Conditioning and Testing
GB/T 6682 Water for Analytical Laboratory Use-Specification and Test Methods (GB/T 6682-1992, neq ISO 3696:1987)
3 Terms and Definitions
The following terms and definitions are applicable to this standard.
3.1
Bursting strength(strength at burst)
It refers to the measured maximum force in the process when the polished steel balls is pressed against the test piece in the direction vertical to test piece plane until the test piece is damaged.
3.2
Constant rate of extension testing machine
It refers to a test instrument to make direct ratio between test piece extension and time when one clamper of clamping test piece is fixed and the other moves at constant rate throughout the testing.
Contents of GB/T 19976-2005
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Apparatuses
6 Samples
7 Conditioning
8 Test Procedures
9 Calculation and Expression of Results
Appendix A (Informative) Bursting Attachment Sketch Map
Appendix B (Informative) Selection of Test Zone
