GB/T 22906.4-2025 Active National standards

GB/T 22906.4-2025 Testing of cores—Part 4:Measurement of dimensions

GB/T 22906.4-2025 Testing of cores—Part 4:Measurement of dimensions

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 22906.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper making

ICS Name: Paper and cardboard

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 20 pages

Scope

This document describes the method of measuring the dimensions (inner diameter, outer diameter, wall thickness, and length) of paper cores.
This document is applicable to the measurement of the dimensions of various paper cores made from paper and cardboard.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Replace the following standards

GB/T 22906.4-2008 Testing of cores—Part 4:Measurement of dimension

Referenced Standards

GB/T 22906.1-2008 Testing of cores—Part 1:Sampling GB/T 22906.2-2008 Testing of cores—Part 2:Conditioning of test samples

Adopt standards

ISO 11093-4:2022

Related Standards

GB/T 1525-1979 Replaced

GB/T 1525-1979 Drawing paper

Publish Date: 1979-03-05

GB/T 2675-1981 Replaced

GB/T 2675-1981 Paper for drawing land maps

Publish Date: 1981-06-06

GB/T 2676-1981 Replaced

GB/T 2676-1981 Paper for drawing ocean maps

Publish Date: 1981-06-06

GB/T 4687-1984 Replaced

GB/T 4687-1984 Paper, board, pulp terms (Ⅰ)

Publish Date: 1984-09-29

GB/T 4873-1985 Active

GB/T 4873-1985 Continuous forms used for information processing—Sizes and feed holes

Publish Date: 1985-01-17

GB/T 5034-1985 Replaced

GB/T 5034-1985 Corrugated fibreboard for export products

Publish Date: 1985-04-06