Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-0...
1 Scope and object
This clause of Part 1 is applicable except as follows:
1.1.1 Equipment included in scope
Replacement:
Replace the text with the following:
This group safety publication is primarily intended to be used as a product safety standard for the products
mentioned in the scope, but shall also be used by technical committees in the preparation of their
publications for products…
Pneumatic fluid power — Cylindrical quick-action couplings for maximum working pressures of 1 MPa, 1...
This document specifies the dimensions and tolerances so as to ensure the interchangeability of pneumatic quick-action coupling plugs. It also provides specifications and application guidelines, and specifies the tests to be applied to the plugs together with sockets.
NOTE 1 The construction and dimensions of sockets are left to the manufacturer's option.
This document applies to…
Medical devices — Connectors for reservoir delivery systems for healthcare applications — Part 7: Co...
This document specifies the interface dimensions and requirements for the design and functional performance of connectors intended to be used to connect intravascular infusion sets to intravascular infusion reservoirs.
This document does not specify the dimensions and requirements for the medical devices or accessories that use these connectors. Such requirements are given in particular…
Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode...
IEC 60793-2-50: 2018 is applicable to optical fibre categories B-652, B-653, B-654, B-655, B 656 and B-657. A map illustrating the connection of IEC designations to ITU-T designations is shown in Table 1. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables. Three types of requirements apply to these fibres:
• general requirements, as…
Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode...
IEC 60793-2-50:2018 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 60793-2-50: 2018 is applicable to optical fibre categories B-652, B-653, B-654, B-655, B 656 and B-657. A map…
Audio, video and related equipment - Methods of measurement for power consumption - Part 7: Computer...
IEC 62087-7:2018 specifies the determination of the power consumption of computer monitors including, but is not limited to, those with CRT, LCD, PDP or OLED technologies. Computer monitors that include touch screen functionality are included in the scope of this document. This document is limited to computer monitors that are powered from a main power source other than a battery. Computer…
Audio, video and related equipment - Methods of measurement for power consumption - Part 7: Computer...
IEC 62087-7:2018 specifies the determination of the power consumption of computer monitors including, but is not limited to, those with CRT, LCD, PDP or OLED technologies. Computer monitors that include touch screen functionality are included in the scope of this document. This document is limited to computer monitors that are powered from a main power source other than a battery. Computer…
Appareils audio, vidéo et matériel connexe – Méthodes de mesure de la consommation de puissance - Pa...
L'IEC 62087-7:2018 spécifie la détermination de la consommation de puissance des moniteurs d'ordinateurs, et notamment de ceux qui utilisent les technologies CRT, LCD, PDP ou OLED. Les moniteurs d'ordinateurs qui disposent d'une fonctionnalité d'écran tactile sont inclus dans le domaine d'application du présent document. Le présent document ne traite que des…
Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications suc...
IEC 61439-7:2018 defines the specific requirements of assemblies as follows:
- assemblies for which the rated voltage does not exceed 1 000 V in the case of AC or 1 500 V in the case of DC;
– assemblies intended for use in connection with the generation, transmission, distribution and conversion of electric energy, and for the control of electric energy consuming equipment;
– assemblies…
1 Scope
1.1 Purpose
The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems and volatile direct refrigeration systems specified in Clauses 1.2.1 and 1.2.2.
Note: This Standard does not directly address protection of property and…
