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PDF QB/T 1281-1991 English


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QB/T 1281-1991: PDF in English (QBT 1281-1991)

QB/T 1281-1991 LIGHT INDUSTRY STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA Lamb Wool Skin 羔羊毛皮 ISSUED ON. OCTOBER 17, 1991 IMPLEMENTED ON. JUNE 01, 1992 Issued by. Ministry of Light Industry of the People's Republic of China Table of Contents 1 Subject content and scope of application... 3  2 Normative references... 3  3 Product classification... 3  4 Technical requirements... 3  5 Test methods... 4  6 Marking, packaging, transportation and storage... 4  Additional information... 5  Lamb Wool Skin 1 Subject content and scope of application This Standard specifies the product classification, technical requirements, test methods of lamb wool skin, and the packaging, marking, transportation and storage of finished fur products. This standard applies to lamb wool skins processed by various tanning techniques. 2 Normative references QB/T 1264, Package Marking, Storage and Transportation of Finished Fur Products QB/T 1269, Fur - Physical and mechanical tests - Determination of tensile strength and percentage extension QB/T 1270, Finished Fur Products - Determination of Percentage Extension QB/T 1271, Fur - Physical and Mechanical Tests - Determination of Shrinkage Temperature QB/T 1273, Fur - Chemical Tests - Determination of Volatile Matter QB/T 1274, Fur - Chemical Test - Determination of Total Ash QB/T 1276, Fur - Chemical Tests - Determination of Matter Soluble in Carbon Tetrachloride QB/T 1277, Fur - Chemical Tests - Determination of pH 3 Product classification Lamb wool skins are divided into soil lambskins (small-wool lambskin, medium-wool lambskin, large-wool lambskin), improved lambskin, Tibet lambskin, northwest-north- northeast China lambskin (Karakul lambskin), Chekiang lambskin, black-purple-blue skin, etc. 4 Technical requirements 4.1 The physical properties are shown in Table 1. ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.