GB/T 8089-2007 Active National standards

GB/T 8089-2007 Raw natural rubber—Smoked sheets, white crepes and pale crepes

GB/T 8089-2007 Raw natural rubber—Smoked sheets, white crepes and pale crepes

Publish Date: 2007-08-31 Implement Date: 2007-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 8089-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forestry chemical raw materials

ICS Name: Rubber latex and raw rubber

Publish Date: 2007-08-31

Implement Date: 2007-12-01

Pages: 13 pages

Scope

This standard specifies the terms and definitions, requirements, test methods, inspection rules, and packaging, marking, storage, and transportation for rubber sheets made from natural rubber, including smoking rubber sheets, white crepe rubber sheets, and light-colored crepe rubber sheets. This standard applies to smoking rubber sheets made from natural rubber latex through acid coagulation, pressing, and smoking drying. This standard applies to fresh coagulated natural rubber latex, which is processed through controlled production processes to produce white crepe rubber sheets and light-colored crepe rubber sheets with a surface crepe effect and a thickness that is approximately the same as that of the physical standard samples. This standard does not apply to rubber sheets made entirely or partially from rubber sap.

Development Information

Word Count: 21 Thousand words Pages: 13 pages

Replace the following standards

GB/T 8089-1987 Raw natural rubber—Smoked sheets GB/T 8090-1987 Raw natural rubber—White crepes and pale crepes

Referenced Standards

ISO 248:2005 GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 3510-1992 Rubber, unvulcanized—Determination of plasticity—Rapid plastimeter method GB/T 3510-2006 Rubber, unvulcanized—Determination of plasticity—Rapid plastimeter method GB/T 3510-2023 Rubber,unvulcanized—Determination of plasticity—Rapid-plastimeter method GB/T 3517-2002 Rubber raw natural—Determination of plasticity retention index(PRI) GB/T 3517-2014 Rubber, raw natural—Determination of plasticity retention index(PRI) GB/T 3517-2022 Rubber,raw natural—Determination of plasticity retention index (PRI) GB/T 4498-1997 Rubber—Determination of ash GB/T 4498.1-2013 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 4498.2-2017 Rubber—Determination of ash—Part 2:Thermogravimetric analysis GB/T 8086-1987 Raw natural rubber—Determination of dirt GB/T 8086-2008 Raw natural rubber—Determination of dirt GB/T 8086-2019 Rubber,raw natural—Determination of dirt content GB/T 8088-1999 Rubber, raw natural and rubber latex, natural—Determination of nitrogen content GB/T 8088-2008 Rubber,raw natural and rubber latex,natural—Determination of nitrogen content GB/T 14796-1993 Raw natural rubber—Colour index test GB/T 14796-2008 Raw natural rubber—Colour index test GB/T 14796-2023 Raw natural rubber—Colour index test GB/T 15340-1994 Rubber, raw, natural and synthetic Sampling and further preparative procedures GB/T 15340-2008 Rubber, raw natural and raw synthetic—Sampling and further preparative procedures GB/T 15340-2025 Rubber,raw natural and raw synthetic—Sampling and further preparative procedures GB/T 4498.1-2025 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 8088-2025 Raw natural rubber and natural rubber latex—Determination of nitrogen content

Related Standards

GB/T 8089-1987 Replaced

GB/T 8089-1987 Raw natural rubber—Smoked sheets

Publish Date: 1987-07-10

GB/T 8090-1987 Replaced

GB/T 8090-1987 Raw natural rubber—White crepes and pale crepes

Publish Date: 1987-07-10

GB/T 8083-1987 Replaced

GB/T 8083-1987 Raw natural rubber—Standard rubber—Sampling

Publish Date: 1987-07-27

GB/T 8084-1987 Abolished

GB/T 8084-1987 Raw natural rubber—Sample preparation

Publish Date: 1987-07-27

GB/T 8086-1987 Replaced

GB/T 8086-1987 Raw natural rubber—Determination of dirt

Publish Date: 1987-07-27

GB/T 8290-1987 Replaced

GB/T 8290-1987 Natural rubber latex concentrate—Sampling

Publish Date: 1987-11-19