ISO/PRF 24477

Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for spinning rotor gauges ISO/PRF 24477

General information

Current stage: 50.00 Final text received or FDIS registered for formal approval Dec 9, 2024

Originator: ISO

Owner: ISO/TC 112 Vacuum technology

Type: International Standard

ICS: 23.160 Vacuum technology

Scope

This document defines terms related to spinning rotor gauges (SRGs), specifies the necessary parameters for SRGs, details their calibration procedure and describes which measurement uncertainties to consider when operating these gauges. This document is applicable to pressure up to 2 Pa.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 24477:2022

NOW

IN_DEVELOPMENT
ISO/PRF 24477
50.00 Final text received or FDIS registered for formal approval
Dec 9, 2024