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IEC 60981: 2019 `` Extra Heavy Rigid Wiring Steel Pipe for Electrical Installations '' released

Release Date: 2019-10-15
On August 20, 2019, the International Electrotechnical Commission issued the standard IEC 60981: 2019 "Extra Heavy Rigid Wiring Steel Pipe for Electrical Installations", which was released in the form of the IEC 60981: 2019 RLV standard, which includes the international standard and its red line version. The new version of the standard is listed. All technical changes compared to the previous version.
IEC 60981: 2019 specifies the requirements for extra heavy duty rigid wiring steel pipes (EHDERS), couplings, nozzles and elbows for electrical installations, including communications and fiber optic connections. The standard document details the main idea for these components. Catheters specified in IEC 60423 do not apply to this standard. This third edition of the standard revokes and replaces the second edition released in 2004. This version has revised technology. Compared with version 2, this version contains the following important technical changes:
-Addition of provisions for zinc replacement coatings;
-Increase the elasticity test of organic coatings;
-Added Appendix B: Tests to evaluate alternative outer coatings for EHDERS.
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