Water quality — Sampling — Part 15: Preservation and handling of samples of sludge, sediment and sus...
ISO 5667-15:2009 provides guidance on procedures for the preservation, handling and storage of samples of sewage and waterworks sludge, suspended matter, saltwater sediments and freshwater sediments, until chemical, physical, radiochemical and/or biological examination can be undertaken in the laboratory.
The procedures in ISO 5667-15:2009 are only applicable to wet samples of sludge, sediment…
Textiles — Determination of total halogens from textile products — Method using combustion and ion c...
This document specifies a test method for the determination of adsorbable organic halogens and total organic halogens in textiles by ion chromatography.
Rubber — Determination of the mass concentration of tyre and road wear particles (TRWP) in soil and ...
ISO/TS 21396:2017 specifies a method for the determination of the soil or sediment mass concentration (μg/g) of tyre and road wear particles (TRWP) in environmental samples.
ISO/TS 21396:2017 establishes principles for soil or sediment sample collection, the generation of pyrolysis fragments from the sample, and the quantification of the generated polymer fragments. The quantified polymer mass is…
Security and resilience — Guidelines for crowd management
The document gives guidance on crowd management at events and mass gatherings. It provides principles applicable to any event but mainly to events gathering crowds.
This document will help hosts and organizers to plan and execute safe and successful crowd management by:
• introducing a set of principles and best practices for crowd management at events and mass gatherings;
• establishing…
Halogenated isobutene-isoprene rubber (BIIR and CIIR) — Evaluation procedures
ISO 7663:2014 specifies the following:
- physical and chemical tests on raw rubbers;
- standardized materials, a standardized test formulation, and the equipment and processing methods for evaluating the vulcanization characteristics of all types of halogenated isobutene-isoprene rubber (BIIR and CIIR).
Steel and cast iron — Determination of manganese content — Spectrophotometric method
The method is applicable to products having manganese contents between 0,001 and 4 % (m/m). Gives principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Geographic information — Data quality — Part 3: Data quality measures register
This International Standard specifies the process of establishing, maintaining and publishing a register of data quality measures in compliance with ISO 19135-1:2015. It identifies and describes the components and content structure of a register for data quality measures, and the registration and maintenance procedure. This International Standard also specifies the required machine-readable (XML…
