Valid

GB/T 30557-2014Silk—Terminology for defects of woven fabrics (English PDF)

丝绸机织物疵点术语

Preview PDF

This is a limited preview

Buy now to download the full PDF (21 pages)

Need quotation for your management?

Get a formal quotation for GB/T 30557-2014 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 6, 2014

Implementation date

March 1, 2015

Scope

GB/T 30557-2014 is the English-translated version of 丝绸机织物疵点术语.

GB/T 30557-2014 is the Chinese standard "Silk—Terminology for defects of woven fabrics". Its scope clause reads: This standard defines the silk woven fabric defects - Terms and definitions.

This standard applies to silk production, technology, education, trade, testing, management and related areas. Its clauses include generic term; weaving defects.

Found what you need?

Document preview — GB/T 30557-2014

National Standard of the People's Republic of China

ICS: 01.040.59
Classification: W 40

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 generic term
2.1 Silk silkfabrics
2.2 Defects
2.3 Weaving defects
2.4 Dyeing defect
2.5 Stains and damage of defects
2.6 Edge defects
2.7 Velvet fabric defect
3 weaving defects
3.1 Warp defect

1 Scope

This standard defines the silk woven fabric defects - Terms and definitions.

This standard applies to silk production, technology, education, trade, testing, management and related areas.

2 generic term

2.1 Silk silkfabrics

In silk, chemical fiber filament or as the main raw material woven into a variety of fabrics.

[GB/T 26380-2011, Definition 3.1]

2.2 Defects

It could weaken the fabric rendered its expected performance and affects the appearance of defects in finished products.

[GB/T 24250-2009, Definition 2.2]

2.3 Weaving defects

Fabric defect formation during the weaving process.

2.4 Dyeing defect

Defects in the fabric scouring, dyeing, printing and finishing process of formation.

2.5 Stains and damage of defects

The fabric surface showed oil, dirt stains of defects, and cause tissue damage or disorder structural defects.

2.6 Edge defects

Within the fabric edge to edge or defect rendering certain distance.

2.7 Velvet fabric defect

Cashmere fabric surface showing defects.

3 weaving defects

3.1 Warp defect

The warp direction of the fabric showing different patterns of defects.

3.1.1 By Liu warpstreak

Along the warp direction of the fabric exhibits a regular or irregular strip one or more defects.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 21 pages — is available in the English PDF.

Referenced standards

Cited by

Similar standards

GB/T 17693.21-2026|GB/T 17693.22-2026|GB/T 20348-2026|GB/T 23691-2026|GB/T 25647-2026|GB/T 30114.1-2026

How to Download GB/T 30557-2014

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.