GOST 32974.1-2023
Vacuum technology. Standard methods for measuring vacuum-pump performance. Part 1. General description

Standard No.

GOST 32974.1-2023

Release Date

2023

Published By

GOST

Latest

GOST 32974.1-2023

Scope

This standard applies to vacuum pumps and specifies three different methods for determining operating speed, one method each for measuring base pressure, compression ratio and highest outlet pressure.

GOST 32974.1-2023 history

• 2023 GOST 32974.1-2023 Vacuum technology. Standard methods for measuring vacuum-pump performance. Part 1. General description
• 2016 GOST 32974.1-2016 Vacuum technology. Standard methods for measuring vacuum pump performance. Part 1. General description