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Hydrometry - Open channel flow measurement using thin-plate weirs

Overview SIST ISO 1438:2018 (ISO 1438:2017) specifies requirements for measuring flow in open channels using thin-plate weirs - principally rectangular and triangular (V‑notch) weirs. It covers use u…

Workplace atmospheres - Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated gl…

Overview ISO 14382:2012 establishes a standard method for the sampling and analysis of airborne toluene diisocyanate (TDI) in workplace atmospheres. The procedure uses 1-(2-pyridyl)piperazine (1-2PP)…

Hydrometry — Open channel flow measurement using thin-plate weirs — Technical Corrigendum 1

Hydrometry — Open channel flow measurement using thin-plate weirs

Tracked Changes. Hydrometry. Open channel flow measurement using thin-plate weirs.

Workplace atmospheres — Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated gl…

Overview ISO 14382:2012 establishes a standard method for the sampling and analysis of airborne toluene diisocyanate (TDI) in workplace atmospheres. The procedure uses 1-(2-pyridyl)piperazine (1-2PP)…

Workplace atmospheres. Determination of toluene diisocyanate vapours using 1-(2-pyridyl) piperazine-coated gl…

Hydrometry. Open channel flow measurement using thin-plate weirs.

Hydrometry — Open channel flow measurement using thin-plate weirs

Overview ISO 1438:2017 - Hydrometry - Open channel flow measurement using thin-plate weirs specifies requirements and best practices for measuring flow of clear water in open channels using thin‑plat…