Appareils électromédicaux - Partie 2-77: Exigences particulières pour la sécurité de base et les per...
L'IEC 80601-2-77:2019+AMD1.2023 s'applique à la SECURITE DE BASE et aux PERFORMANCES ESSENTIELLES des APPAREILS CHIRURGICAUX ROBOTIQUEMENT ASSISTES (RASE) et des SYSTEMES CHIRURGICAUX ROBOTIQUEMENT ASSISTES (RASS), appelés APPAREILS EM et SYSTEMES EM, ainsi qu'à leurs CONDITIONS D’INTERACTION et leurs CONDITIONS D’INTERFACE.
Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltag...
IEC 62772:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62772:2023 applies to composite hollow core station post insulators consisting of a load-bearing insulating tube (…
Systems and software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE)...
This document defines a product quality model, which is applicable to ICT (information and communication technology) products and software products. The product quality model is composed of nine characteristics (which are further subdivided into subcharacteristics) that relate to quality properties of the products. The characteristics and subcharacteristics provide a reference model for the…
Wind energy generation systems - Part 31: Siting risk assessment
IEC TS 61400-31:2023 establishes a guideline for the assessment of the risks which a wind turbine may pose to the general public.
This document aims to facilitate a uniform scope and a uniform use of methods in wind turbine risk assessments. This document covers risk due to internal or external causes, such as technical failures, human errors, extreme wind conditions, turbine icing, lightning…
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<em>...
IEC 60502-4:2023 specifies the test requirements for type testing of accessories for power cables with rated voltages from 3,6/6 (7,2) kV up to 18/30 (36) kV, complying with IEC 60502‑2 or other relevant cable standards.
Accessories for special applications, such as aerial cables, submarine or ship cables or hazardous situations (explosive environments, fire-resistant cables or seismic…
Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltag...
IEC 62772:2023 applies to composite hollow core station post insulators consisting of a load-bearing insulating tube (core) made of resin impregnated fibres, insulating filler material (solid, liquid, gaseous – pressurized or unpressurized), a housing (outside the insulating tube) made of polymeric material (for example silicone or ethylene-propylene) and fixing devices at the ends of the…
Isolateurs supports composites creux présentant une tension alternative supérieure à 1 000 V et une ...
L'IEC 62772:2023 s’applique aux isolateurs supports composites creux qui sont constitués d’un tube (noyau) isolant en fibres imprégnées de résine supportant la charge mécanique, d’un matériau de charge interne (solide, liquide, gaz, sous pression ou pas), d’un revêtement en polymère à l’extérieur du tube isolant (par exemple silicone ou éthylène-propylène) et de dispositifs de fixation à ses…
Leather — Chemical tests — Guidelines for testing critical chemicals in leather
This document provides lists of chemicals that have already been detected in leather and guidelines for applying the available chemical test methods for leather. This information can be used by those involved in setting specifications for leather, especially for those parameters relating to restricted chemical substances.
Generic lists of restricted chemicals used on the market contain many…
