GB/T 26958.20-2025 Active National standards

GB/T 26958.20-2025 Geometrical product specifications(GPS)—Filtration—Part 20:Linear profile filters:Basic concepts

GB/T 26958.20-2025 Geometrical product specifications(GPS)—Filtration—Part 20:Linear profile filters:Basic concepts

Publish Date: 2025-05-30 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 26958.20-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: \nSurface features

Publish Date: 2025-05-30

Implement Date: 2025-09-01

Pages: 24 pages

Scope

This document defines the basic concepts of linear contour filters. This document is applicable to the operation and application of linear contour filters in the field of product geometric technical specifications.

Development Information

Word Count: 27 Thousand words Pages: 24 pages

Same series standard

GB/T 26958.1-2025 Geometrical product specifications(GPS)—Filtration—Part 1:Overview and basic concepts GB/T 26958.30-2025 Geometrical product specifications (GPS)—Filtration—Part 30:Robust profile filters: Basic concepts

Replace the following standards

GB/Z 26958.20-2011 Geometrical Product Specifications(GPS)—Filtration—Part 20:Linear profile filters:Basic concepts

Referenced Standards

GB/Z 26958.1-2011 Geometrical Product Specifications(GPS)—Filtration—Part 1:Overview and basic concepts ISO/IEC Guide 99 GB/T 26958.1-2025 Geometrical product specifications(GPS)—Filtration—Part 1:Overview and basic concepts

Adopt standards

ISO 16610-20:2015

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