Water quality — Analysis of microplastic in water — Part 3: Thermo-analytical methods for waters wit...
This document sets out key principles for the investigation of microplastics using thermo-analytical methods in water with low content of natural suspended solids.
This document gives requirements for the standardisation of methods towards harmonized procedures for determination of microplastics contents.
ISO 6578:2017 specifies the calculation procedure to convert the volume of liquefied petroleum gas (LPG) and liquefied natural gas (LNG) under the conditions at the time of measurement to the equivalent volume of liquid or vapour at the standard condition, i.e. 15 °C and 101,325 kPaA, or to the equivalent mass or energy (calorific content). It applies to the quantities of refrigerated hydrocarbon…
Oil and gas industries including lower carbon energy — Cathodic protection of pipeline transportatio...
ISO 15589-1:2015 specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, installation, commissioning, operation, inspection, and maintenance of cathodic protection systems for on-land pipelines, as defined in ISO 13623 or EN 14161 for the petroleum, petrochemical, and natural gas industries, and in EN 1594 or EN 12007‑1 and EN 12007‑3 used…
Information security, cybersecurity and privacy protection — Evaluation criteria for IT security — P...
This document defines the required structure and content of security functional components for the purpose of security evaluation. It includes a catalogue of functional components that meets the common security functionality requirements of many IT products.
Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by ga...
ISO 16703:2004 specifies a method for the quantitative determination of the mineral oil (hydrocarbon) content in field-moist soil samples by gas chromatography.
The method is applicable to mineral oil contents (mass fraction) between 100 mg/kg and 10 000 mg/kg soil, expressed as dry matter, and can be adapted to lower detection limits.
ISO 16703:2004 is applicable to the determination of all…
Green coffee — Determination of loss in mass at 105 °C
ISO 6673 specifies a method for the determination of the loss in mass at 105 °C of green coffee.
It is applicable to decaffeinated and non-decaffeinated green coffee as defined in ISO 3509.
This method of determining the loss in mass can be considered, by convention, as a method for determining the water content and can be used as such by agreement between the interested parties, but it gives…
