GB/T 45366-2025 Active National standards

GB/T 45366-2025 Geosynthetics—Determination of water permeability characteristics normal to the plane,under load

GB/T 45366-2025 Geosynthetics—Determination of water permeability characteristics normal to the plane,under load

Publish Date: 2025-02-28 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45366-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Geotextile

Publish Date: 2025-02-28

Implement Date: 2025-09-01

Pages: 16 pages

Scope

This document describes the method of measuring the vertical permeability of geotextiles and other geosynthetic materials under a specified vertical pressure load.
This document is applicable to all types of geotextiles and other geosynthetic materials.
This document is not applicable to coated geosynthetic materials.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Referenced Standards

GB/T 4889-1985 Statistical interpretation of data—Techniques of estimation and tests relating to means and variances of normal distributions GB/T 4889-2008 Statistical interpretation of data—Techniques of estimation and tests relating to means and variances of normal distribution GB/T 7489-1987 Water quality—Determination of dissolved oxygen—Iodometric method GB/T 13760-1992 Geotextiles—Sampling and preparation of test specimens GB/T 13760-2009 Geosynthetics—Sampling and preparation of test specimens GB/T 13761.1-2009 Geosynthetics—Determination of thickness at specified pressures—Part 1:Single layers GB/T 13761.1-2022 Geosynthetics—Determination of thickness at specified pressures—Part 1:Single layers GB 14798-1993 Geotextiles—Identification on site GB/T 14798-2008 Geosynthetics—Identification on site

Adopt standards

ISO 10776:2012

Related Standards

GB/T 13759-1992 Replaced

GB/T 13759-1992 Geotextiles—Vocabulary

Publish Date: 1992-11-04

GB/T 13760-1992 Replaced

GB/T 13760-1992 Geotextiles—Sampling and preparation of test specimens

Publish Date: 1992-11-04

GB/T 13761-1992 Replaced

GB/T 13761-1992 Geotextiles—Determination of thickness

Publish Date: 1992-11-04

GB/T 13762-1992 Replaced

GB/T 13762-1992 Geotextiles—Determination of mass per unit area

Publish Date: 1992-11-04

GB/T 13763-1992 Replaced

GB/T 13763-1992 Standard test method for trapezoid tearing strength of geotextiles

Publish Date: 1992-11-04

GB/T 13764-1992 Abolished

GB/T 13764-1992 Geotextiles—Test method for air permeability

Publish Date: 1992-11-04