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Leather — Physical and mechanical tests — Specimen and test piece conditioning

Overview ISO 2419:2024 specifies the procedure for conditioning leather specimens and test pieces in defined standard atmospheres before conducting physical and mechanical tests. This international s…

Biotechnology — Analytical methods — Risk-based approach for method selection and validation for rapid microb…

Overview ISO 24190:2023 - "Biotechnology - Analytical methods - Risk-based approach for method selection and validation for rapid microbial detection in bioprocesses" - provides a flexible, risk-base…

Biotechnology. Analytical methods. Risk-based approach for method selection and validation for rapid microbia…

Vapour products. Determination of e-liquid vaporised mass and aerosol collected mass.

Vapour products. Determination of nicotine in vapour product emissions. Gas chromatographic method.

Leather. Physical and mechanical tests. Specimen and test piece conditioning.

Road vehicles. Vocabulary and characteristics for engineering of starting devices.

Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin.

Vapour products — Determination of e-liquid vaporised mass and aerosol collected mass

Overview ISO 24197:2022 - "Vapour products - Determination of e-liquid vaporised mass and aerosol collected mass" - specifies a gravimetric method to measure how much e-liquid is vaporised (EVM) and…

Road vehicles — Vocabulary and characteristics for engineering of starting devices

Overview ISO 24195:2022 - Road vehicles - Vocabulary and characteristics for engineering of starting devices - provides a harmonized vocabulary and a framework of characteristic descriptions for star…

Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin

Overview ISO 24196:2022 specifies a laboratory method for determining the total lignin content in kraft lignin, soda lignin and hydrolysis lignin. The method combines a two‑step sulfuric acid hydroly…

Leather — Physical and mechanical tests — Sample preparation and conditioning

Overview ISO 2419:2012 is an international standard that specifies the preparation and conditioning of leather samples for physical and mechanical testing. Developed by ISO in collaboration with the…

Vapour products — Determination of nicotine in vapour product emissions — Gas chromatographic method

Overview - ISO 24199:2022 (Nicotine determination by GC) ISO 24199:2022 specifies an analytical method for the determination of nicotine in vapour product emissions using capillary gas chromatography…

Solar energy — Collector fields — Check of performance

Overview ISO 24194:2022 - Solar energy - Collector fields - Check of performance defines standardized procedures to verify the thermal performance of solar thermal collector fields. The standard cove…

Leather. Physical and mechanical tests. Sample preparation and conditioning

1 Scope This International Standard specifies the preparation of leather for physical and mechanical testing together with standard atmospheres for conditioning and testing. It is applicable to all t…

Solar energy. Collector fields. Check of performance

1 Scope This document specifies two procedures to check the performance of solar thermal collector fields. This document is applicable to glazed flat plate collectors, evacuated tube collectors and/o…