NY/T 925-2013 (English Version) PDF

Scope: This standard specifies the production process, equipment and quality control of natural raw rubber technically graded rubber latex (SCR WF). This standard is applicable to the production process of graded rubber using fresh natural rubber latex manufacturing technology. It is not applicable to the production technology of graded rubber using various gel or film manufacturing technologies.

NY/T 925-2013 Referenced Document

GB/T 24131 Rubber,raw.Determination of volatile matter content
GB/T 3510 Determination of plasticity of unvulcanized rubber by rapid plastometer method*， 2023-11-27 Update
GB/T 3517 Rubber, raw natural—Determination of plasticity retention index（PRI）*， 2022-10-12 Update
GB/T 4498 Rubber--Determination of ash
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 8081 Rubber, raw natural—Guidelines for the specification of technically specified rubber (TSR)*， 2018-12-28 Update
GB/T 8082 Rubber,raw natural—Technically specified rubber (TSR)—Packing,marking,storage and transportion*， 2018-12-28 Update
GB/T 8086 Rubber, raw natural—Determination of dirt content*， 2019-06-04 Update
GB/T 8088 Rubber,raw natural and rubber latex,natural.Determination of nitrogen content
NY/T 734-2003 Raw natural rubber.Technical rules for production of general purpose standard rubber

2013 NY/T 925-2013 Raw natural rubber.Technical code for production of technically specified rubber from whole field latex (SCR WF)
2005 NY/T 925-2004 Raw natunal rubber-Technical rules for production of latex standard rubber(SCR5)