Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -...
IEC 61300-2-22:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 61300-2-22:2024 edition 3.0 and the previous IEC 61300-2-22:2007 edition 2.0. Furthermore, comments from IEC SC 86B experts are provided to explain the reasons of the most relevant changes, or to clarify any part…
Coaxial communication cables - Part 1-105: Electrical test methods - Test for withstand voltage of c...
IEC 61196-1-105:2024 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 61196-1-105:2024 applies to coaxial communication cables. It specifies test methods for determining the…
Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuse...
IEC 60269-2:2013+AMD1:2016+AMD2:2024 CSV provides supplementary requirements for fuses for use by authorized persons and are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding…
This document specifies the characteristics of slotted set screws with long dog point for regular standard lengths and with short dog point for short standard lengths, in steel and stainless steel, with metric coarse pitch threads M1,6 to M12 and with product grade A.
If in certain cases other specifications are requested, hardness classes and stainless steel grades can be selected from ISO 898-5…
Le présent document spécifie les caractéristiques des vis sans tête fendues à têton long pour les longueurs standards normales et à têtons courts pour les longueurs standards courtes, en acier et en acier inoxydable, à filetage métrique à pas gros M1,6 à M12, et de grade A.
Si dans certains cas d’autres spécifications sont requises, les classes de dureté et les grades d’acier inoxydable peuvent…
Protective clothing for use in welding and allied processes
This document specifies minimum safety requirements and test methods for protective clothing including hoods, aprons, sleeves, and gaiters that are designed to protect the wearer's body including head (hoods) and feet (gaiters) and that are to be worn during welding and allied processes with comparable risks. For the protection of the wearer’s head and feet, this document is only applicable…
Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular...
IEC 60317-28:2013+AMD1:2024 CSV specifies the requirements of enamelled rectangular copper winding wire of class 180 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. NOTE - A modified resin is a resin that has undergone a chemical change, or contains one or more…
Metallic communication cable test methods - Part 4-9: Electromagnetic compatibility (EMC) - Coupling...
IEC 62153-4-9:2018+AMD1:2020+AMD2:2024 CSV applies to metallic communication cables. It specifies a test method for determining the coupling attenuation aC of screened balanced cables. Due to the concentric outer tube, measurements are independent of irregularities on the circumference and external electromagnetic fields. A wide dynamic and frequency range can be applied to test even super…
Non-destructive testing — Radiographic testing — Determination of the size of industrial radiographi...
This document specifies a test procedure for determination of the size of industrial radiographic gamma sources of 0,5 mm or greater, made from the radionuclides Iridium 192, Ytterbium 169, Selenium 75 or Cobalt 60, by a radiography method with X-rays. The source size of a gamma radiation source is an important factor which affects the image quality of gamma ray images.
The source size is…
