GB/T 18829.6-2002

Active

Determination of fiber coarseness

纤维粗度的测定

Standard Type

GBT

ICS

85.040

CCS

Y30

Status

Active

Issue Date

2002-09-05

Implementation

2003-01-01

Centralized Committee

中国轻工业联合会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局

Application Summary AI generated

This standard specifies a method for determining the coarseness of fibers used in pulp production, measuring the mass per unit length of fibers. It is applied in the pulp and paper industry for quality control and raw material evaluation, particularly when testing wood, non-wood, or recycled fiber pulps. The method ensures consistent fiber characterization for optimizing paper strength, formation, and processing behavior.

Related Standards

GB/T 747-2003 Pulps--Determination of acid-insoluble lignin GB/T 745-2003 Pulps--Determination of pentosan content GB/T 743-2003 Pulps--Determination of ether solubles GB/T 740-2003 Pulps--Sampling for testing GB/T 3332-2004 Pulps--Determination of beatingdegree(Schopper-Riegler method) GB/T 5399-2004 Pulps--Determination of stock concentration GB/T 5401-2004 Pulps--Determination of alkali solubility GB/T 744-2004 Pulps--Determination of alkali resistance

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.