Water reuse in urban areas — Guidelines for centralized water reuse system — Part 2: Management of a...
ISO 20760-2:2017 provides guidelines for the management of centralized water reuse systems and water reuse applications in urban areas.
ISO 20760-2:2017 is applicable to practitioners and authorities who intend to implement management concepts, principles and supports on centralized water reuse in a safe, reliable and sustainable manner.
ISO 20760-2:2017 addresses centralized water reuse systems…
Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 2: Edge ...
This European standard specifies a method for the measurement of effective focal spot dimensions above 0,1 µm of X-ray systems by means of the edge method applied to digital images taken from hole type or disk type gauges. The imaging quality and the resolution of X-ray images depend highly on the characteristics of the effective focal spot, in particular the size and the two-dimensional…
Matériaux métalliques — Essai de traction à vitesses de déformation élevées — Partie 1: Systèmes de ...
ISO 26203-1:2018 spécifie des méthodes pour les essais des tôles de matériaux métalliques en vue de déterminer les caractéristiques contrainte-déformation à vitesses de déformation élevées. Ce document couvre l'utilisation des systèmes d'essai de type à barre élastique.
La gamme de vitesses de déformation entre 10−3 s−1 et 103 s−1 est considérée être la plus pertinente pour les…
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation ...
ISO 5149-3:2014 is applicable to the installation site (plant space and services). It specifies requirements for the site for safety, which could be needed because of, but not directly connected with, the refrigerating system and its ancillary components.
ISO 5149-3:2014 is applicable to new refrigerating systems, extensions or modifications of existing systems, and for used systems being…
Road vehicles — Liquefied natural gas (LNG) fuel systems — Part 2: Test methods
This document specifies performance and general test methods for liquefied natural gas fuel system components intended for use on the types of motor vehicles defined in ISO 3833.
This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using liquefied gas in accordance with the ISO 15403 series. It is not applicable to the following: original-production and converted…
Fluid power systems — O-rings — Part 2: Housing dimensions for general applications
ISO 3601-2:2016 specifies the housing (gland) dimensions for class A O-rings for general industrial applications conforming to ISO 3601-1, as well as housing dimensions for class B O-rings used on selected metric-dimensioned hardware, e.g. fluid power cylinder bores and piston rods. These O-rings are for use in general hydraulic and pneumatic applications without and with anti-extrusion rings (…
Road vehicles — Compressed natural gas (CNG) fuel systems — Part 2: Test methods
ISO 15501-2:2016 specifies the test methods for checking the minimum safety requirements specified in ISO 15501‑1. It is applicable to the functionality of the fuel systems designed to operate on compressed natural gas of motor vehicles as defined in ISO 3833.
Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1: Safety requirements
ISO 15501-1:2016 specifies the minimum safety requirements applicable for the functionality of CNG on-board fuel systems intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles using compressed natural gas in accordance with ISO 15403, including mono-fuel, bi-fuel or dual-fuel applications, original-production and converted vehicles.
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