GB/T 41956-2022 Active National standards

GB/T 41956-2022 Determination of fuzz mass for carbon fiber tow

Publish Date: 2022-12-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41956-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Special carbon materials

ICS Name: Carbon fiber materials

Publish Date: 2022-12-30

Implement Date: 2023-04-01

Pages: 8 pages

Scope

This document specifies the testing principles, experimental conditions, instrumentation, samples, testing procedures, data processing, and test reports for the fuzziness of carbon fiber bundles.
This document is applicable to polyacrylonitrile-based carbon fiber bundles with a length of 1 k to 50 k. Carbon fibers of other specifications can also be used as a reference for this purpose.

Development Information

Word Count: 20 Thousand words Pages: 8 pages

Referenced Standards

GB/T 6343-1995 Cellular plastics and rubbers—Determination of apparent (bulk) density GB/T 6343-2009 Cellular plastics and rubbers—Determination of apparent density GB/T 8813-2008 Rigid cellular plastics—Determination of compression properties GB/T 8813-2020 Rigid cellular plastics—Determination of compression properties GB/T 26749-2011 Carbon fiber—Determination of tensile properties of resin-impregnated yarn GB/T 26749-2022 Carbon fibre—Determination of tensile properties of resin-impregnated yarn GB/T 40724-2021 Terminology for carbon fiber and carbon fiber composites

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