GB/T 46081-2025 Active National standards

GB/T 46081-2025 Vacuum technology—Vacuum gauges—Specifications,calibration and measurement uncertainties for spinning rotor gauges

Publish Date: 2025-08-29 Implement Date: 2025-08-29 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 46081-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Vacuum technology and equipment

ICS Name: Vacuum technology

Publish Date: 2025-08-29

Implement Date: 2025-08-29

Pages: 20 pages

Scope

This document defines the related terms of the magnetic levitation rotor vacuum gauge (SRG) [2]-[4], specifies the required parameters of the SRG, and describes in detail the calibration steps and the required uncertainty components when using these vacuum gauges. The maximum applicable pressure of this document is 2 Pa.

Development Information

Word Count: 23 Thousand words Pages: 20 pages

Referenced Standards

ISO 3529-1 ISO 3529-3 ISO 3567 ISO 27893 ISO/IEC Guide 98-3 ISO/IEC Guide 99 IEC 60050(300-311) IEC 60050(300-312) IEC 60050(300-313) IEC 60050(300-314)