BH GSO ISO 1608-1:2024
ISO 1608-1:1993
Bahraini Standard
Current Edition
·
Approved on
21 November 2024
Vapour vacuum Pumps - Measurement of Performance characteristics - Part 1: Measurement of volume rate of flow (pumping Speed)
BH GSO ISO 1608-1:2024 Files
No files for this standard are available in the store currently.
BH GSO ISO 1608-1:2024 Scope
This part of ISO 1608 specifies methods of measuring
the volume rate of flow of vapour vacuum Pumps.
The Pumps considered comprise the following three
classes of oil and mercury vapour Pumps:
- diffusion Pumps;
- ejector Pumps;
- booster Pumps (i.e. Pumps capable of Operation in
both the molecular and laminar flow regions, so
combining the properties of diffusion and ejector
pumps).
These Pumps may be with or without baffle(s) or
trap(s).
Best Sellers From Metrology Sector
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
BH GSO OIML R87:2022
OIML R87:2016
Bahraini Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
BH GSO OIML R79:2022
OIML R79:2015
Bahraini Standard
Labeling requirements for prepackages
Recently Published from Metrology Sector
GSO ISO/CIE 11664-2:2025
ISO/CIE 11664-2:2022
Gulf Standard
Colorimetry — Part 2: CIE standard illuminants
GSO ISO 1413:2025
ISO 1413:2016
Gulf Standard
Horology — Shock-resistant wrist watches
GSO ISO 24155:2025
ISO 24155:2016
Gulf Standard
Hydrometry — Hydrometric data transmission systems — Specification of system requirements
GSO ISO 23350:2025
ISO 23350:2021
Gulf Standard
Hydrometry — Catching-type liquid precipitation measuring gauges