China – Updated Standard GB/T 11951-2018 Issued
Vol. 1023 | 10 May 2018
The General Administration of Quality supervision, Inspection and Quarantine and the Standardization Administration Committee of the People’s Republic of China issued an updated standard GB/T 11951-2018 <Natural fibres – Terminology>, which will come into effect on Sep 1st, 2018.
This new standard supersedes GB/T 11951-1989 and includes the following significant changes to the existing standard.
- The classification of animal fibres type modified
Added “fibres secreted by some molluscs” in the animal fibres type. 
No.  | 1989 version  | 2018 version  | 
1  | Fibres from silk glands  | Fibres from silk glands  | 
2  | Fibres from hair follicles  | Fibres from hair follicles  | 
3  | -  | Fibres secreted by some molluscs, such as BYSSUS  | 
- Total of nine generic names in Chinese or English modified
 
No.  | 1989 version  | 2018 version  | ||
Generic name (Chinese)  | Generic name (English)  | Generic name (Chinese)  | Generic name (English)  | |
1  | 桑蚕丝  | MULBERRY SILK  | Same with old version  | SILK  | 
2  | 柞蚕丝  | TUSSAH SILK  | Same with old version  | TASAR TASAR SILK  | 
3  | 针茅麻  | ALFA OR ESPARTO  | Same with old version  | ALFA  | 
4  | 罗布麻  | KENDER  | Same with old version  | BLUISH DOGBANE  | 
5  | 羊毛  | WOOL  | 绵羊毛 羊毛  | Same as old version  | 
6  | 羊驼绒 羊驼毛  | ALPACA WOOL ALPACA HAIR  | 羊驼毛  | ALPACA ALPACA WOOL ALPACA HAIR  | 
7  | 原驼绒 原驼毛  | GUANACO WOOL GUANACO HAIR  | 原驼毛  | GUANACO GUANACO WOOL GUANACO HAIR  | 
8  | 美洲驼绒 美洲驼毛  | LLAMA WOOL LLAMA HAIR  | 美洲驼毛  | LLAMA LLAMA WOOL LLAMA HAIR  | 
9  | 骆马绒 骆马毛  | VICUNA WOOL VICUNA HAIR  | 骆马毛  | VICUNA VICUNA WOOL VICUNA HAIR  | 
- Seven generic names added
 
No.  | Generic name (Chinese)  | Generic name (English)  | 
1  | 蒙加丝  | MUGA MUGA SILK  | 
2  | 荨麻  | NETTLE  | 
3  | 竹纤维  | BAMBOO  | 
4  | 帕尔马丝兰属叶纤维  | PALMA IXTLE  | 
5  | 菠萝叶纤维  | PINEAPPLE LEAF  | 
6  | 附生凤梨纤维  | PITA  | 
7  | 白毛羊胡子草纤维  | PEAT FIBRE  | 
- The terms and definition of zhong wei wool (中卫山羊毛) deleted
 
- The explanation of the horse (马毛), HEMP (大麻) and JUTE (黄麻) added
 
- Horse (马毛): Horse-hair fibre coming from the mane or the tail of the horse; horse-coat fibre coming from the coat of the horse
 - HEMP (大麻): called also 汉麻 and 火麻
 - JUTE (黄麻): called also jute and allied fibres (黄麻及同类纤维)
 
For additional information please contact:
Shanghai    Ms.Ellie Zheng
Tel: +86 21 5339 7524
ellie.zheng@intertek.com
Shanghai    Ms.Lois Lu
Tel: +86 21 5339 7526
lois.l.lu@intertek.com