GB/T 22857-2009 in English

VALID

Mulberry thrown silk on cones

Issued on:2009-04-21
Implemented on:2009-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 22857-2009
Document status:	VALID
Title in English:	Mulberry thrown silk on cones
Title in Chinese:	筒装桑蚕捻线丝
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2009-04-21
Implemented on:	2009-12-01
ICS Classification:	59.080.20-Yarns
Chinese Classification:	W42-Silk yarns and threads
Professional Classification:	GB-National Standard
Related Keywords:	raw silk twisted silkworm silk silk cones scopethis standard inspection methods
Related Topics:	wild silkworm silkworm din spool mulberry space silk space silk also used for silk GBT22857 GB/T 22857-2009 silkworm twisted silk Twisted silkworm silk in tube Silk Ribbon cylinder National information on mulberry silk clothing Mulberry silk products

《GB/T 22857-2009筒装桑蚕捻线丝》由TC401（全国丝绸标准化技术委员会）归口，主管部门为中国纺织工业联合会。
本标准规定了筒装桑蚕捻线丝的术语和定义、标示、要求、检验方法、检验规则和包装标志。本标准适用于2000捻/m及以下，9根及以下所用原料生丝的名义纤度在49den(54.4 dtex)及以下的筒装桑蚕捻线丝的品质评定。

Scope

This standard specifies the terms and definitions, labels, requirements, inspection methods, inspection rules and packaging marks of twisted silkworm silk in tubes. This standard is applicable to the quality assessment of 2000 twists/m and below, 9 and below the raw silk raw silk used in tubes with a nominal fineness of 49den (54.4dtex) and below.

More samples: QC/T 942-2021 JC/T 2453-2018 GB 50021-2001(2009)

Sample only — not a preview of GB/T 22857-2009