GB/T 8291-2023 Active National standards

GB/T 8291-2023 Rubber latex—Determination of coagulum content(sieve residue)

GB/T 8291-2023 Rubber latex—Determination of coagulum content(sieve residue)

Publish Date: 2023-08-06 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 8291-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rubber products and their auxiliary materials

ICS Name: Rubber latex and raw rubber

Publish Date: 2023-08-06

Implement Date: 2024-03-01

Pages: 10 pages

Scope

This document describes the method for determining the content (sieve residue) of concentrated natural latex and synthetic latex clots. This document is applicable to the determination of concentrated natural latex and synthetic latex, but it is not applicable to the determination of the content (sieve residue) of compounded latex and vulcanized latex clots made from concentrated natural latex and synthetic latex as raw materials.

Development Information

Word Count: 13 Thousand words Pages: 10 pages

Replace the following standards

GB/T 8291-2008 Natural rubber latex concentrate—Determination of coagulum content(sieve residue)

Referenced Standards

GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 8290-1987 Natural rubber latex concentrate—Sampling GB/T 8290-2008 Natural rubber latex concentrate—Sampling GB/T 8290-2021 Rubber latex—Sampling GB/T 14014-1992 Silk and synthetic fiber boltting cloth GB/T 14014-2008 Synthetic fiber bolting cloths

Adopt standards

ISO 706:2004

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