Road vehicles — Liquefied petroleum gas (LPG) fuel system components — Part 19: Gas-tube pressure re...
Specify tests and requirements for Gas-tube relief valve (Part 19) of LPG fuel system components, intended for use on the types of motor vehicles defined in ISO 3833.
Médecine bucco-dentaire — Instruments pour détartrage
ISO 18397:2016 spécifie les exigences et les méthodes d'essai pour les pièces à main et les parties actives des instruments pour détartrage électriques et actionnés par air comprimé, notamment les instruments à ultrasons de type piézoélectrique, ferrostrictif et magnétostrictif, utilisées de manière autonome ou reliées à des units dentaires, en vue d'une utilisation sur des patients.…
Detection and avoidance systems for uncrewed aircraft systems
This standard specifies 'safety and quality' requirements for detection and avoidance (DAA) systems used between UAS and other objects including aircraft. The standard includes the requirements of radar and optical sensors used for DAA and was derived to meet the requirements for UAS operations involving DAA set out in ISO 21384-3.
Specification and requirements of thermal spray coatings for power plant boiler tubes
This document specifies the procedure and requirements of thermal spray coatings for the power plant boiler tubes involving the selection of coating materials, the pre-treatment, the preparation and post-treatment as well as the quality and performance evaluation of the coating.
Determination of the residual stress of TGO layer in thermal barrier coating by photoexcitation fluo...
This document describes the test method for the determination of the residual stress of the TGO layer in thermal barrier coating by photoexcitation fluorescence piezoelectric spectroscopy.
This test method requires that there must be a Cr element in the bond coat of the thermal barrier coating, i.e., Cr element shall exist in the TGO layer.
This test method of determining the residual stress in…
Domestic gas cooking appliances — Safety — Part 1: General requirements
This document specifies the safety requirements for domestic gas cooking appliances. These appliances are freestanding, built-in or table-top and are intended to be used indoors. This document applies to the gas sections of the appliances and their component parts (e.g. combined gas-electric cooking appliances). This document does not apply to:
a) electrical heated elements as part of the…
Geographic information — Registration and register governance
ISO 19135-1:2015 specifies procedures to be followed in establishing, maintaining, and publishing registers of unique, unambiguous, and permanent identifiers and meanings that are assigned to items of geographic information. In order to accomplish this purpose, ISO 19135-1:2015 specifies elements that are necessary to manage the registration of these items.
