GSO ISO 1608-1:2009
ISO 1608-1:1993
Gulf Standard
Current Edition
·
Approved on
11 February 2009
Vapour vacuum Pumps - Measurement of Performance characteristics - Part 1: Measurement of volume rate of flow (pumping Speed)
GSO ISO 1608-1:2009 Files
English
3 Pages
Current Edition
Reference Language
OMR
20.31
GSO ISO 1608-1:2009 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
OS GSO OIML R87:2021
OIML R87:2016
Omani Standard
Quantity of product in prepackages
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R79:2021
OIML R79:2015
Omani Standard
Labeling requirements for prepackages
Recently Published from Metrology Sector
GSO ISO 16610-31:2026
ISO 16610-31:2025
Gulf Standard
Geometrical product specifications (GPS) — Filtration — Part 31: Robust profile filters: Gaussian regression filters
GSO ISO 23783-2:2026
ISO 23783-2:2022
Gulf Standard
Automated liquid handling systems — Part 2: Measurement procedures for the determination of volumetric performance
GSO ISO 16610-45:2026
ISO 16610-45:2025
Gulf Standard
Geometrical product specifications (GPS) — Filtration — Part 45: Morphological profile filters: Segmentation
GSO ISO 4064-1:2026
ISO 4064-1:2024
Gulf Standard
Water meters for cold potable water and hot water — Part 1: Metrological and technical requirements