Salles propres et environnements maîtrisés apparentés — Partie 18: Évaluation de l’aptitude à l’empl...
Le présent document fournit des recommandations concernant l’évaluation des consommables pour le personnel et autres consommables pour leur usage approprié dans les salles propres, zones propres ou zones maîtrisées, sur la base des exigences des produits et procédés, des attributs de propreté et des propriétés de performances fonctionnelles. Les attributs de propreté couverts sont les particules…
Oil and gas industries including lower carbon energy — Piping systems on offshore platforms and onsh...
This document provides a set of common supplementary requirements for the most frequently used materials in upstream oil and gas piping systems.
This document is applicable to offshore and onshore production facilities, processing and gas liquefaction plants. The materials covered in this document are intended to be used in the following piping systems services:
— category D, category M,…
Water quality — Thorium 232 — Part 1: Test method using alpha spectrometry
This document specifies the method and the conditions for the determination of 232Th activity concentration in samples of environmental water (including sea waters) and waste waters before release to the environment using alpha spectrometry and 229Th as a recovery tracer. A chemical separation allows to separate and purify thorium from a test portion of the sample.
The general principles outlined…
Diesel engines — NOx reduction agent AUS 32 — Part 4: Refilling interface
This document specifies the refilling interface for the NOx reduction agent AUS 32 in conformance with ISO 22241-1, which is needed to operate converters with a selective catalytic reduction (SCR) exhaust treatment system.
This document specifies the minimum functional and geometric requirements of an open refilling system, in order to ensure compatibility between the on-board refilling system…
Metallic materials — Vickers hardness test — Part 1: Test method
This document specifies the Vickers hardness test method for the three different ranges of test force for metallic materials, including hard metals and other cemented carbides (see Table 1), metallic coatings and other inorganic coatings.
The Vickers hardness test is specified in this document for lengths of indentation diagonals between 0,020 mm and 1,400 mm. Using this method to determine…
This document defines general terms and film growth processes for atomic layer deposition (ALD). ALD technique is classified into conventional time separated ALD and spatial ALD according to the separation between sequential surface reactions of precursors on substrate. Besides planar substrate, ALD can be used for coating on micro-nano particles, which is developed as powder ALD. Some energy…
Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform chang...
This document provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.
Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products —...
This document specifies an ion chromatographic method for the determination of the acetate and citrate content of materials used to produce wrappings for cigarette filters, cigarettes, and other tobacco products.
