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Code de la Norme nationale du Canada (NNC)
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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…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-06-17
Code(s) de l'ICS :
13.340.10; 25.160.01
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…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2024-06-16
Code(s) de l'ICS :
19.100
Specifications for particular types of winding wires - Part 35: Solderable polyurethane enamelled ro...
IEC 60317-35:2013+AMD1:2019+AMD2:2024 CSV specifies the requirements of solderable enamelled round copper winding wire of class 155 with a dual coating. The underlying coating is based on poly-urethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Specifications for particular types of winding wires - Part 47: Aromatic polyimide enamelled rectang...
IEC 60317-47:2013+AMD1:2024 CSV specifies the requirements of enamelled rectangular copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor dimensions covered by this standard is: - width: min. 2,0 mm max. 16,0 mm; - thickness: min. 0,80 mm max. 5,60 mm. Wires of grade 1 and grade 2 are included in this specification and apply to the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Specifications for particular types of winding wires - Part 68: Polyvinyl acetal enamelled rectangul...
IEC 60317-68:2017+AMD1:2019+AMD2:2024 CSV specifies the requirements of enamelled rectangular aluminium winding wire of class 120 with a sole coating based on polyvinyl acetal resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The range of nominal conductor dimensions covered by this standard is - width: min. 2…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Specifications for particular types of winding wires - Part 69: Polyester or polyesterimide overcoat...
IEC 60317-69:2017+AMD1:2024 CSV specifies the requirements of enamelled rectangular aluminium winding wire of class 220 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide resin…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Controlgear for electric light sources - Safety - Part 1: General requirements
IEC 61347-1:2024 specifies general safety requirements for controlgear for electric light sources for use on DC supplies up to 1 500 V or AC supplies up to 1 000 V at 50 Hz or 60 Hz. This fourth edition cancels and replaces the third edition published in 2015 and Amendment 1:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.140.99
Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoat...
IEC 60317-73:2018+AMD1:2024 CSV specifies the requirements of enamelled rectangular aluminium winding wire of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which can be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide resin…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Specifications for particular types of winding wires - Part 74: Polyesterimide enamelled rectangular...
IEC 60317-74:2018+AMD1:2024 CSV specifies the requirements of enamelled rectangular aluminium winding wire of class 180 with a sole coating based on polyesterimide resin, which can 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…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-13
Code(s) de l'ICS :
29.060.10
Specifications for particular types of winding wires - Part 0-9: General requirements - Enamelled re...
IEC 60317-0-9:2015+AMD1:2024 CSV specifies the general requirements of enamelled rectangular aluminium winding wires. The range of nominal conductor dimensions is given in the relevant specification sheet. When reference is made to a winding wire according to a standard of the IEC 60317 series mentioned under Clause 2, the following information is given in the description: - reference to IEC…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2024-06-12
Code(s) de l'ICS :
29.060.10