ISO 23840:2021
International Standard
Current Edition
·
Approved on
19 November 2021
Water hydraulics — Water-hydraulic pumps — Methods of testing and representing basic steady-state performance
ISO 23840:2021 Files
English
14 Pages
Current Edition
46.87 OMR
ISO 23840:2021 Scope
This document specifies methods for determining the performance and the efficiency of water-hydraulic positive displacement pumps having continuously rotating shafts. This document provides test equipment, a test procedure under steady-state conditions and the presentation of test results.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013
Omani Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 2055-1:2015
GSO 2055-1:2015
Omani Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 11040-3:2025
International Standard
Prefilled syringes — Part 3: Seals for dental local anaesthetic cartridges
ISO/IEC 17839-1:2025
International Standard
Information technology — Biometric system-on-card — Part 1: Core requirements
ISO 5403-1:2025
International Standard
Leather — Determination of water resistance of flexible leather — Part 1: Repeated linear compression (penetrometer)
ISO 14577-6:2025
International Standard
Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 6: Instrumented indentation test at elevated temperature