GB/T 745-2003Pulps--Determination of pentosan content (English PDF)

1 Foreword

GB/T 745-2003 was issued by State Administration for Market Regulation; Standardization Administration of the PRC on 25 August 2003 and has been in force since 1 December 2003.

It replaces the earlier edition GB/T 745-1989.

The GB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

GB/T 745-2003 falls under ICS 85.040, in the field of paper technology.

This catalogue holds 420 other GB/T standards in that field.

In this catalogue, GB/T standards carry edition years from 1963 to 2026.

3 About this standard

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

English translation: about 15 pages

4 Related standards

Other editions:

GB/T 745-2026 (later edition)

GB/T 745-1989 (earlier edition)

Standards on related subjects:

GB/T 462-2023 — Paper, board and pulps - Determination of moisture content of analytical sample

GB/T 458-2008 — Paper and board -- Determination of air permeance

GB/T 465.2-2008 — Paper and board -- Determination of tensile strength after immersion in water

GB/T 148-2026 — Trimmed size of printing, writing and drawing paper

GB/T 742-2018 — Fibrous raw material, pulp, paper and board -- Determination of residue (ash) on ignition at 575 degrees C and 900 degrees C

5 Classification and status

International classification (ICS): 85.040

Chinese Standard Classification (CCS): Y 31

Prefix GB/T: recommended standard.