GB/T 12033-2025 Active National standards

GB/T 12033-2025 Raw materials and pulps—Determination of carbohydrate composition

Publish Date: 2025-10-05 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12033-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Comprehensive Paper-making Technology

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国造纸工业标准化技术委员会(SAC/TC 141)

Pages: 20 pages

Scope

本文件描述了造纸原料和纸浆中碳水化合物组分的两种测定方法，离子色谱法和气相色谱法。
本文件适用于绝干造纸原料或纸浆中含量超过1 mg/g的单糖的测定。

Development Information

Drafting Units:

亚太森博(山东)浆纸有限公司、金红叶纸业集团有限公司、江苏中烟工业有限责任公司、中国制浆造纸研究院有限公司、湖北明丰纤维科技有限公司、中轻纸品检验认证有限公司

Drafting Persons:

袁桃静、王少光、李朝建、温晓东、王蓬勃、张竞帆、张艳、王一昕、薄文飞、张雁滨、陈欢、吴敏哲、温建宇、朱勇、王鑫婷、刘洋

Word Count: 23 Thousand words Pages: 20 pages

Replace the following standards

GB/T 12033-2008 Determination of carbohydrate composition in raw materials and pulps by gas chromatography

Referenced Standards

GB/T 462-2003 Paper and board—Determination of moisture content GB/T 462-2008 Paper,board and pulp—Determination of moisture content of analytical sample GB/T 462-2023 Paper, board and pulps—Determination of moisture content of analytical sample GB/T 740-2003 Pulps—Sampling for testing GB/T 2677.1-1993 Fibrous raw material of sampling for analysis GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 22902-2008 Pulps—Determination of acetone-soluble matter GB/T 22902-2025 Pulps—Determination of acetone-soluble matter

Adopt standards

ISO 21437:2020

Related Standards

GB/T 12032-1989 Replaced

GB/T 12032-1989 Paper and board—Preparation of a offset print for test gloss

Publish Date: 1989-12-27

GB/T 2677.1-1993 Active

GB/T 2677.1-1993 Fibrous raw material of sampling for analysis

Publish Date: 1993-03-01

GB/T 2677.2-1993 Replaced

GB/T 2677.2-1993 Fibrous raw material—Determination of moisture content

Publish Date: 1993-03-01

GB/T 2677.3-1993 Replaced

GB/T 2677.3-1993 Fibrous raw material—Determination of ash

Publish Date: 1993-03-01

GB/T 2677.4-1993 Active

GB/T 2677.4-1993 Fibrous raw material—Determination of water solubility

Publish Date: 1993-03-01

GB/T 2677.5-1993 Active

GB/T 2677.5-1993 Fibrous raw material—Determination of one percent sodium hydroxide solubility

Publish Date: 1993-03-01