GB/T 14787-2018Yellow weasel shin (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 14787-1993 "skin suede". This standard is compared with GB/T 14787-1993, the main technical changes The following is as follows:

--- Modified the standard name;

--- Removed generic terms (see Chapter 2 of the.1993 edition);

--- Removed the "level ratio difference" in the "quality specifications", "regional quality ratio difference", and adjusted the expression of some content (see.1993) Chapter 4 of the edition);

---Modified inspection methods (see Chapter 5, Chapter 5 of the.1993 edition);

--- Revised inspection rules (see Chapter 6, Chapter 6 of the.1993 edition);

--- Modified packaging, transportation, storage requirements (see Chapter 7, Chapter 7 of the.1993 edition). This standard was proposed by the China Light Industry Association. This standard is under the jurisdiction of the National Leather Industry Standardization Technical Committee (SAC/TC252). This standard was drafted. Zhejiang Jingwei Notary Inspection Co., Ltd., Jiaxing City Fur and Footwear Industry Research Institute, China Leather and Shoes Industrial Research Institute, Jiaxing College, Tongxiang Jiabang Fur Co., Ltd. The main drafters of this standard. Zhang Hong, Zhu Liqiong, Wan Jixin, Dong Jiabin, Zhao Liguo, Shen Bing, Shen Mingda, Bu Qiaoqiao. The previous releases of the standards replaced by this standard are.

---GB/T 14787-1993. Yellow sable

1 Scope

GB/T 14787-2018 is the Chinese national standard on yellow weasel shin, in the field of textile and leather technology. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 28 December 2018 by the State Administration for Market Regulation; Standardization Administration of China, and has been in force since 1 July 2019. Classification: ICS 59.140.20, CCS Y46. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the terms and definitions, classification, requirements, inspection methods, inspection rules, packaging, transportation and storage of scutellaria. This standard applies to raw yellow sables that have not been treated after slaughter or have been properly preserved.

2 Terms and definitions

The following terms and definitions apply to this document.

2.1 Arrowskin pipeshapedskin When drying, pull the skin into a slender tubular skin.

2.2 Overturned tails reversedtailskin The skin that turns the tail out of the buttocks.

2.3 Missing tail notailskin The skin has no full tail or only one-half tail.

2.4 Flip fur reversedhair Peel the skin into the outer tube of the hair.

3 Classification

According to different production areas and different processing methods, the yellow raccoon skin has different trade names. It is generally divided into three types, namely, Yuanpi, Huanglangpi and Jingdong. article. See Table 1 for classification. Table

1 Classification of yellow sable Main characteristics of the origin of the classification Yuanpi Three provinces in Northeast China, Hulunbeier City, Inner Mongolia, Xing'an League, Tongliao City, Chifeng City and Hebei Parts of the northern part of the province The hair is long and velvet, the color is golden, the plush is flexible, and it is processed into a circle with no legs, legs and tails. Barrel Jingdong Article Tangshan District, Hebei Province, part of Tianjin The coat color is light yellow, the plush is rich, slightly thicker than the plush fur, the leather is oily, red, and some In the middle of the body, the needles are dark gray and the tail hairs are black, which is the best quality of the yellow skin in Hebei Province. Generally processed into a cylinder head with a complete head, legs and tail Yellow wolf skin In addition to the Yuanpi production area and the Jingdong production area Scutellaria Plush and Yuanpi are slightly shorter and empty, due to different origins of apricot yellow, light yellow, yellow brown, yellow Brown and other colors. Processed into a complete shape of the head, legs, and tails, in addition to the net grease, the sheet skin cut from the midline