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Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 1: Open channel instrumentation
Standard published on 1.8.2023
Selected format:Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 2: Closed conduit instrumentation
Standard published on 1.8.2023
Selected format:Hydrometry - Specification for a reference raingauge pit
Standard published on 1.12.2010
Selected format:Hydrometry - Water level measuring devices (ISO 4373:2022)
Standard published on 1.8.2022
Selected format:Measurement of liquid flow in open channels. Water-level measuring devices
WITHDRAWN published on 1.12.2000
Selected format:Hydrometry. Water level measuring devices (ISO 4373:2008)
WITHDRAWN published on 1.5.2009
Selected format:Hydrometry.Direct depth sounding and suspension equipment
Standard published on 1.4.2010
Selected format:Liquid flow measurement in open channels. Direct depth sounding and suspension equipment
WITHDRAWN published on 1.8.2001
Selected format:Hydrometry.Open channel flow measurement using rectangular broad-crested weirs
Standard published on 1.4.2010
Selected format:Liquid flow measurement in open channels by weirs and flumes. Rectangular broad-crested weirs
WITHDRAWN published on 1.8.2001
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
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