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Space systems. Launch window estimation and collision avoidance

1 Scope This document establishes the general safety launch collision avoidance (safety LCOLA) requirements for the avoidance of collision between the collection of newly launched objects resulting f…

Stationary source emissions - Sampling and determination of mercury compounds in flue gas using gold amalgama…

Overview SIST ISO 21741:2021 - "Stationary source emissions - Sampling and determination of mercury compounds in flue gas using gold amalgamation trap" defines a validated, periodic method for measur…

Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty eval…

Overview - ISO 21748:2017 (Guidance) ISO 21748:2017 provides practical guidance for evaluating measurement uncertainty using performance data from collaborative studies (ISO 5725‑2). It describes a “…

Surface active agents -- Preparation of water with known calcium hardness

Overview ISO 2174:1990 - "Surface active agents - Preparation of water with known calcium hardness" specifies a laboratory method to prepare and verify aqueous solutions of defined calcium hardness f…

Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty esti…

Surface active agents — Preparation of water with known calcium hardness

Title missing - Legacy paper document

Statistical methods. Process performance and capability statistics for measured quality characteristics

This International Standard describes a procedure for the determination of statistics in order to estimate the quality capability of product and process characteristics. The process results of these…

Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty esti…

1 Scope The International Standard gives guidance for — evaluation of measurement uncertainties using data obtained from studies conducted in accordance with ISO 5725-2:1994; — comparison of collabor…

Electronic record books for ships — Technical specifications and operational requirements

Overview ISO 21745:2019 - Electronic record books for ships defines minimum technical specifications and operational requirements for onboard electronic record books (ELRB). Developed in response to…

Space systems — Launch window estimation and collision avoidance

Overview ISO 21740:2025 - Space systems - Launch window estimation and collision avoidance - defines the safety LCOLA (launch collision avoidance) requirements for identifying safe launch opportuniti…

Statistical methods — Process performance and capability statistics for measured quality characteristics

Composites and metal assemblies — Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) relate…

Overview ISO 21746:2019 - "Composites and metal assemblies - Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres - Sal…

Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty eval…

Overview - ISO 21748:2017 (Guidance) ISO 21748:2017 provides practical guidance for evaluating measurement uncertainty using performance data from collaborative studies (ISO 5725‑2). It describes a “…

Composites and metal assemblies. Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related…

Electronic record books for ships. Technical specifications and operational requirements.

Stationary source emissions. Sampling and determination of mercury compounds in flue gas using gold amalgamat…

Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty eval…

Stationary source emissions — Sampling and determination of mercury compounds in flue gas using gold amalgama…

Overview ISO 21741:2020 - "Stationary source emissions - Sampling and determination of mercury compounds in flue gas using gold amalgamation trap" defines a validated, periodic method for measuring m…

Surface active agents — Preparation of water with known calcium hardness

Overview ISO 2174:1990 - "Surface active agents - Preparation of water with known calcium hardness" specifies a laboratory method to prepare and verify aqueous solutions of defined calcium hardness f…