This standard specifies the packaging specifications, marking and code, transportation storage and guidelines of standard rubber. This standard is applicable to all levels of natural raw rubber standard rubber in my country. GB/T 8082-1999 Natural raw rubber standard rubber packaging, marking, storage and transportation GB/T8082-1999 standard download decompression password: www.bzxz.net

GB, T8082--1995
This standard is in accordance with GB/TACB2·19874 standard for the packaging, marking, storage and transportation of natural rubber. In addition, the prohibited values ​​of rubber package quality and storage guidelines are added. This standard is proposed by the Ministry of Agriculture of the People's Republic of China. This standard is under the jurisdiction of the National Technical Committee for Standardization of Rubber and Molding Rubber Products Natural Rubber Technical Committee. The drafting unit of this standard is the South China Tropical Agricultural Cotton Processing Design Institute, the drafter of this standard is Deng Donghua, and this standard was first issued in 1987.
This standard is entrusted to the National Technical Committee for Standardization of Rubber and Rubber Products, Natural Rubber Technical Committee for Interpretation Standards Technical Network
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1 Scope bZxz.net
National Standard of the People's Republic of China
Natural Raw Rubber Standard Rubber
Packaging, Labeling, Storage and Transportation
Raw anatural rubber-Standard rubber packaging, murks, storage and transportation standards generally stipulate the packaging regulations, markings and codes, transportation and storage and guidelines of standard rubber. This standard is applicable to all levels of large-scale raw rubber standard rubber in my country. 2 Referenced Standards
Gn, TB082-. 1999
G/38198
The provisions contained in the listed standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are all valid. All standards are subject to revision. Therefore, the parties to this Agreement shall explore the feasibility of using the latest version of the following standards: G8715781-1999 Natural Raw Rubber Specification 501902000: 193913071S1 Natural Raw Strand and Composition Rubber Storage Guide 3 Standard Glue Packaging and Marking
3.1, and size
3.1.1 Rubber package pattern ethylene film dead propylene braided bag double packaging, 31.2 Rubber package quantity and size: each bag net weight 40kg seven 0.2kg rubber bag length 600mm main 2 0mm, width is 40mu main 2mm1: 200mmt20mm
3.2 standard table
domestic standard rubber uses \SCR\ code (where S stands for \standard\), \R stands for \"China\", that is, standard Chinese rubber), so that it corresponds to the internationally commonly used codes. The rubber codes of each level are SCRCV (constant sales rubber), SCRL (light color rubber), 5RS5 special rubber SCRU (0-inch rubber SCR20T20 and SCR0T50 special rubber car special rubber bag outer bag The largest side shall be marked with: standard rubber grade, net weight, manufacturer name or factory code, production date and production license number. The front color shall be in accordance with GB 8981. If 1t per box with pallets is used, various signs shall be added to the outside of the box.
4 Storage and transportation of standard rubber
4.1 Rubber bags shall be stacked according to type and grade, and placed on a wooden board 3cm2 above the ground and at a distance of more than 50cm. The stacking height is 4 to 5 layers of rubber bags, with no limit on the height. There shall be a notice before each pile of rubber. 4.2 The warehouse for stacking rubber bags should be well ventilated, dry, and free of people. The indoor temperature should not exceed 35°C, and the relative humidity should be kept as low as possible. The rubber bags should not be exposed to direct sunlight. 4.3 The warehouse should be clean. The rubber bags should not be exposed to copper and manganese salts and oxides, and should not be placed together with humid and flammable materials. 4.4 When receiving and transporting bags, dry and clean vehicles and containers should be used. It is better to spread them far away to prevent sunlight from causing mold and deterioration. Approved by the National Quality and Technical Supervision Bureau on August 11, 1999, 2000 02 01 Implementation
Songen Ji Xianxiao Xian Can Jingui
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GB/T B0821999
4.5 Inventory turnover, can refer to the scheme recommended by ISO7664, the time of staying in the warehouse should be as short as possible. The rubber in the warehouse should be shipped according to the principle of "first in, first out"1
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