Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubular products for use a...
This document specifies the technical delivery conditions for corrosion-resistant alloy seamless tubular products for casing, tubing, coupling stock and accessory material (including coupling stock and accessory material from bar) for two product specification levels:
— PSL-1, which is the basis of this document;
— PSL-2, which provides additional requirements for a product that is…
Power cables with extruded insulation and their accessories for rated voltages above 30 kV (U<sub...
IEC 60840:2020 specifies test methods and requirements for power cable systems, cables alone and accessories alone, for fixed installations and for rated voltages above 30 kV (Um = 36 kV) up to and including 150 kV (Um = 170 kV). The requirements apply to single-core cables and to individually screened three-core cables and to their accessories for usual conditions of installation and operation,…
Câbles d'énergie à isolation extrudée et leurs accessoires pour des tensions assignées supérieu...
L'IEC 60840:2020 spécifie les méthodes et les exigences d'essai applicables aux systèmes de câbles d'énergie, câbles seuls et accessoires seuls, pour installations fixes, pour des tensions assignées supérieures à 30 kV (Um = 36 kV) et jusqu'à 150 kV (Um = 170 kV) inclus. Les exigences s'appliquent aux câbles unipolaires, aux câbles tripolaires à écran individuel et à…
Information technology - Generic cabling for customer premises - Part 9908: Guidance for the support...
ISO/IEC TR 11801-9908:2020 (E) which is a Technical Report, provides a listing of the data centre application options currently available or in process of standardization utilizing duplex and parallel optical fibre channels. It also identifies migration considerations when upgrading to higher speed applications.
Machine tools — Environmental evaluation of machine tools — Part 5: Principles for testing woodworki...
This document specifies technical requirements for testing procedures for evaluation of energy supplied during use phase for the design of machine tools to process wood and materials with similar physical characteristics to wood.
This document, along with ISO 14955‑1 and ISO 14955‑2, covers all significant energy requirements relevant to woodworking machine tools, when they are used as intended…
Machines-outils — Évaluation environnementale des machines-outils — Partie 5: Principes d'essai...
Le présent document spécifie les exigences techniques pour les procédures d'essais pour l'évaluation de l'énergie fournie pendant la phase d'utilisation pour la conception de machines-outils pour travailler le bois et les matériaux ayant des caractéristiques physiques similaires à celles du bois.
Le présent document, conjointement à l'ISO 14955-1 et à l'ISO 14955-2,…
