GB/T 3917.4-2009Textiles -- Tear properties of fabrics -- Part 4: Determination of tear force of tongue-shaped test specimens (Double tear test) (English PDF)
纺织品 织物撕破性能 第4部分：舌形试样(双缝)撕破强力的测定
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
March 19, 2009
Implementation date
January 1, 2010
Scope
GB/T 3917.4-2009 is the English-translated version of 纺织品 织物撕破性能 第4部分：舌形试样(双缝)撕破强力的测定.
GB/T 3917.4-2009 — GB/T 3917 This section specifies the method for the determination of fabric with double tongue-shaped slit tear strength of Specimen. In the direction of tear strength Tearing the fabric was measured from the initial incision slit to a predetermined length double the force required.
This section applies to woven fabric, is also applicable to other technical method of making fabrics, non-woven cloth. This section does not apply to knitted, woven elastic fabric. This section provides the use of constant elongation (CRE) tester.
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Document preview — GB/T 3917.4-2009
National Standard of the People's Republic of China
- ICS
- 59.080.30
- Classification
- W 04
- Replacing
- GB/T 3917.2-1997
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the method for determining the fabric sample with a double slit tongue tear strength of law. Tear strength of the fabric measured in the direction from the initial tear notch to a predetermined gap length double the force required. This section applies to woven fabrics, fabric can also be applied in other manufacturing technical methods, such as non-woven cloth. This section does not apply to knitted fabric, woven elastic fabric. This section provides the use of constant elongation (CRE) tester.
Document data
International classification (ICS): 59.080.30.
Chinese classification (CCS): W04.
Estimated length of the Chinese original: 12,183 words.
Adopted international standard: ISO 13937-4-2000, IDT.
Supersedes the earlier edition GB/T 3917.2-1997.
Standards quoted by this document
GB/T 6529; GB/T 16825.1; GB/T 19022
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6529Textiles - Standard atmospheres for conditioning and testing
- GB/T 6529-2008Textiles - Standard atmospheres for conditioning and testing
- GB/T 16825.1Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system
- GB/T 16825.1-2008Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system
- GB/T 19022Measurement management systems -- Requirements for measurement processes and measuring equipment
- GB/T 19022-2003Measurement management systems -- Requirements for measurement processes and measuring equipment
GB/T 3917 · ISO 139 · ISO 7500 · ISO 10012
Cited by
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- GB/T 38300-2019Protective clothing - Ensembles and garments for protection against cold
- TB/T 1941-2013Tarpaulin for railway wagons
- TB/T 1484.2-2010Specification for cables on board rolling stock - Part 2: Thin wall insulation cables
- FZ/T 34007-2009Jute jeans
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Related Standards
GB/T 16825.1-2022 — Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system
GB/T 19022-2003 — Measurement management systems -- Requirements for measurement processes and measuring equipment
GB/T 3917.1-2009 — Textiles -- Tear properties of fabrics -- Part 1: Determination of tear force using ballistic pendulum method (Elmendorf)
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GB/T 3917.4-2009
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