Test methods for jute and kenaf fibres
1 Scope
This standard specifies the sampling and test methods for fibre bundle breaking strength, fibre linear density, moisture regain and impurities content in the test of jute and kenaf fibres.
This standard is applicable to sampling for physical property test of jute and kenaf fibres and to the test of breaking strength, linear density, moisture regain and impurities content of jute and kenaf fibres.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to or revisions of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies.
GB/T 3291 (all parts) Textiles — Terms of textile material properties and test
GB/T 5707 Textiles — Bast fibres textile products — Terminology
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9995 Determination of moisture content and moisture regain of textile — Oven-drying method
3 Terms and definitions
For the purposes of this standard, the terms and definitions given in GB/T 3291, GB/T 5707 and the following apply.
3.1
lot
larger sample taken from a batch of jute and kenaf fibres as the representative for taking laboratory sample
3.2
laboratory sample
sample sent to the laboratory as the representative of lot
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling method
5 Test methods
6 Rounding off for numerical values
7 Test report
Test methods for jute and kenaf fibres
1 Scope
This standard specifies the sampling and test methods for fibre bundle breaking strength, fibre linear density, moisture regain and impurities content in the test of jute and kenaf fibres.
This standard is applicable to sampling for physical property test of jute and kenaf fibres and to the test of breaking strength, linear density, moisture regain and impurities content of jute and kenaf fibres.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to or revisions of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies.
GB/T 3291 (all parts) Textiles — Terms of textile material properties and test
GB/T 5707 Textiles — Bast fibres textile products — Terminology
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9995 Determination of moisture content and moisture regain of textile — Oven-drying method
3 Terms and definitions
For the purposes of this standard, the terms and definitions given in GB/T 3291, GB/T 5707 and the following apply.
3.1
lot
larger sample taken from a batch of jute and kenaf fibres as the representative for taking laboratory sample
3.2
laboratory sample
sample sent to the laboratory as the representative of lot
Contents of GB/T 12411-2006
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling method
5 Test methods
6 Rounding off for numerical values
7 Test report
