ISO 3716:2021
Hydrometry - Functional requirements and characteristics of suspended-sediment samplers

Standard No.

ISO 3716:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 3716:2021

Scope

This document specifies the functional requirements and characteristics of the different types of suspended-sediment samplers used for collecting water-sediment mixtures from streams, rivers, lakes and reservoirs. This document does not include equipment for collecting samples in closed conduits and wastewater discharges. NOTE The units of measurement used in this document are SI units.

ISO 3716:2021 Referenced Document

• ISO 772 Hydrometry — Vocabulary and symbols*， 2022-02-28 Update

ISO 3716:2021 history

• 2021 ISO 3716:2021 Hydrometry - Functional requirements and characteristics of suspended-sediment samplers
• 1977 ISO 3716:1977 Liquid flow measurement in open channels; Functional requirements and characteristics of suspended sediment load samplers