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Position: Chinese Standard in English/GB/T 4668-1995
GB/T 4668-1995   Textiles-Woven fabrics-Determination of number of threads per unit length (English Version)
Standard No.: GB/T 4668-1995 Status:valid 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:1996-5-1 Delivery: via email in 1 business day
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Standard No.: GB/T 4668-1995
English Name: Textiles-Woven fabrics-Determination of number of threads per unit length
Chinese Name: 机织物密度的测定
Chinese Classification: W04    Basic standards and general methods
Professional Classification: GB    National Standard
ICS Classification: 59.080.30 59.080.30    Textile fabrics 59.080.30
Issued by: AQSIQ
Issued on: 1995-12-8
Implemented on: 1996-5-1
Status: valid
Superseding:GB 4668-1984
GB 8678-1988
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 60.0
Delivery: via email in 1 business day
This standard specifies three methods for the determination of number of threads per unit length in woven fabrics. Any of the three methods may be used, the choice depending on the character of the fabric. However, in case of dispute method A is recommended. This standard is applicable to the determination of number of threads per unit length in various woven fabrics. Method A: Dissection of fabric, suitable for all fabrics, in particular, complicated weaves. Method B: Counting glass, suitable for fabrics with more than 50 threads per centimetre. Method C: Traversing thread counter, suitable for all woven fabrics. Note: Three methods using parallel line gratings, tapered line gratings and optoelectronic scanning density meter for the determination of number of threads per unit length in woven fabrics have been given in Annex A (Informative) for information. These methods have low measurement accuracy and limitation but can be used to give rapid and rough estimates.
1 Subject Content and Application Scope 2 Normative References 3 Definitions 4 Principle 5 Minimum Measuring Distance 6 Conditioning and Testing Atmosphere 7 Test Specimen 8 Method A-Dissection of Fabric 9 Method B-Counting Glass 10 Method C-Traversing Thread Counter 11 Calculation and Expression of Results 12 Test Report Annex A Method for the Determination of the Number of Threads Using Gratings and Optoelectronic Scanner (Informative) Additional Explanation
Referred in GB/T 4668-1995:
* GB 6529-1986
GB/T 4668-1995 is referred in:
* FZ/T 13001-2013 Yarn-dyed denim
* FZ/T 13001-2013 Yarn-dyed denim
* GB/T 21196.1-2007 Textiles—Determination of the abrasion resistance of fabrics by the Martindale method—Part 1:Martindale abrasion testing apparatus
* FZ/T 62003-2006 Handkerchief
* GB/T 6719-2009 Specifications for bag house
*GB/T 22842-2017 Lining fabrics
*GB/T 9127-2017 Tussah silk fabrics
*JB/T 10718-2007 Weaving filter net for air-conditioning
Code of China
Standard
GB/T 4668-1995  Textiles-Woven fabrics-Determination of number of threads per unit length (English Version)
Standard No.GB/T 4668-1995
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)60.0
Implemented on1996-5-1
Deliveryvia email in 1 business day
Detail of GB/T 4668-1995
Standard No.
GB/T 4668-1995
English Name
Textiles-Woven fabrics-Determination of number of threads per unit length
Chinese Name
机织物密度的测定
Chinese Classification
W04
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
1995-12-8
Implemented on
1996-5-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB 4668-1984
GB 8678-1988
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Keywords
GB/T 4668-1995, GB 4668-1995, GBT 4668-1995, GB/T4668-1995, GB/T 4668, GB/T4668, GB4668-1995, GB 4668, GB4668, GBT4668-1995, GBT 4668, GBT4668
Introduction of GB/T 4668-1995
This standard specifies three methods for the determination of number of threads per unit length in woven fabrics. Any of the three methods may be used, the choice depending on the character of the fabric. However, in case of dispute method A is recommended. This standard is applicable to the determination of number of threads per unit length in various woven fabrics. Method A: Dissection of fabric, suitable for all fabrics, in particular, complicated weaves. Method B: Counting glass, suitable for fabrics with more than 50 threads per centimetre. Method C: Traversing thread counter, suitable for all woven fabrics. Note: Three methods using parallel line gratings, tapered line gratings and optoelectronic scanning density meter for the determination of number of threads per unit length in woven fabrics have been given in Annex A (Informative) for information. These methods have low measurement accuracy and limitation but can be used to give rapid and rough estimates.
Contents of GB/T 4668-1995
1 Subject Content and Application Scope 2 Normative References 3 Definitions 4 Principle 5 Minimum Measuring Distance 6 Conditioning and Testing Atmosphere 7 Test Specimen 8 Method A-Dissection of Fabric 9 Method B-Counting Glass 10 Method C-Traversing Thread Counter 11 Calculation and Expression of Results 12 Test Report Annex A Method for the Determination of the Number of Threads Using Gratings and Optoelectronic Scanner (Informative) Additional Explanation
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Keywords:
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