OS GSO ISO 11146-1:2022
ISO 11146-1:2021
Omani Standard
Current Edition
·
Approved on
10 October 2022
Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams
OS GSO ISO 11146-1:2022 Files
No files for this standard are available in the store currently.
OS GSO ISO 11146-1:2022 Scope
This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146‑2 is applicable.
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 10713:2026
ISO 10713:2025
Gulf Standard
Jewellery and precious metals — Gold alloy coatings
GSO ISO 20816-2:2026
ISO 20816-2:2017
Gulf Standard
Mechanical vibration — Measurement and evaluation of machine vibration — Part 2: Land-based gas turbines, steam turbines and generators in excess of 40 MW, with fluid-film bearings and rated speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
GSO ISO 5059-1:2026
ISO 5059-1:2025
Gulf Standard
Geometrical product specifications (GPS) — Dimensional measuring equipment — Part 1: Design and metrological characteristics of two-point inside micrometers
GSO ISO 25178-602:2026
ISO 25178-602:2025
Gulf Standard
Geometrical product specifications (GPS) — Surface texture: Areal — Part 602: Design and characteristics of non-contact (confocal chromatic probe) instruments