Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone — Systèmes de tra...
Le présent document définit les exigences relatives à la conception, à la fabrication, aux matériaux, au soudage, au contrôle qualité, à l'assemblage, aux essais, à la documentation et au contrôle des processus des vannes axiales, à boisseau sphérique, anti-retour, à opercule et à tournant conique, destinées à être utilisées dans les industries du pétrole et du gaz naturel.
Ce document s…
Oil and gas industries including lower carbon energy — External coatings for buried or submerged pip...
ISO 21809-5:2017 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.
The external application of concrete is primarily used for the…
Industrial automation systems and integration — Product data representation and exchange — Part 242:...
The existing scope of AP242 is not diminished by this NWI.
This NWI covers needed updates, enhancements and extensions to the STEP AP242 application protocol last published as 10303-242 ed2 in 2020 with a minor revision in progress in 2021.
The following updates, enhancements and extensions are proposed :
Updates for:
1. Assembly PMI in the Domain Model and the modules
2. PMI updates in the…
Inlet air cleaning equipment for internal combustion engines and compressors — Performance testing
This document establishes and specifies uniform test procedures, conditions, equipment and a performance report to permit the direct laboratory performance comparison of air cleaners.
The basic performance characteristics of greatest interest are air flow restriction or differential pressure, dust collection efficiency, dust capacity and oil carry-over on oil bath air cleaners. This test code…
Oil and gas industries including low carbon energy — Pipeline transportation systems — Pipeline geoh...
This standard provides guidelines for the selection and implementation of pipeline geohazards monitoring methods and strategies. It provides processes and principles applicable to various practical monitoring measures. Moreover, it describes the methods and procedures to be implemented and provides guidance for determining the:
—type, significance grade and frequency of monitoring;
—recommended…
This international standard specifies the requirements for factory-made rigid nano-microporous insulation, for use in industrial applications. This document specifies insulation that exhibits thermal insulating performance through nano-sized-pore composite material. The material comprises a blend of inorganic powder, fibres and opacifiers. The products are delivered as board or pipe section type…
Food products — Characteristics of fresh and dry baker’s yeast
This document specifies characteristics of fresh and dry baker’s yeast, particularly those relating to general product properties, application performance, physical and chemical properties, microbiology, and nutritional value information. This document is primarily intended for use by the baking industry, but is also aimed at laboratory and food testers
Industrial tyres and rims — Pneumatic tyres (metric series) on 5 degrees tapered or flat base rims w...
This document specifies the main requirements, including size designation and marking, of 5-degree tapered and flat base rims primarily intended for industrial vehicles for use on prepared surfaces.
Industrial tyres and rims — Pneumatic tyres (metric series) on 5 degrees tapered or flat base rims w...
This document specifies the load ratings of the metric series of pneumatic tyres primarily intended for industrial vehicles for use on prepared surfaces.
ISO 3739-1 deals with designation, dimensions and marking; ISO 3739-3 deals with rim contours for these tyres.
