DOWNLOAD IEC 61472

Read more about SIS Subscriptions. This third edition cancels and replaces the second edition of IEC published in The standard is now in your shopping cart. Live working – Minimum approach distances – Method of calculation Article no: Tension and suspension clamps for self supporting system.

iec 61472

Uploader: Mazule
Date Added: 7 November 2016
File Size: 28.36 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 62878
Price: Free* [*Free Regsitration Required]

Do you need a multi-user copy? It constitutes a technical revision. Message to your colleague.

Our prices are in Swiss francs CHF. Subscribe on standards with our subscription service. Contact us svenska Login.

IEC – Standards Australia

This third edition cancels and replaces the second edition of IEC published in Live working – Minimum approach distances – Method of calculation Article no: Significant changes with regard to the second edition are: The contents of the corrigendum of October have been included in this copy.

For conditions other than the above, the evaluation of the minimum approach distances may require ice data, derived by other calculation or obtained from additional laboratory investigations on the actual situation.

  DOWNLOAD LIBUSBMUXD

iec 61472

The standard is now in your shopping cart. Specifies a method for calculating the minimum approach distance for live working, at voltages between 1 kV jec kV, required to protect workers from system overvoltages. Read more about SIS Subscriptions. Copyright Disclaimer Report error on page.

Tension and suspension clamps for self supporting system.

TC 78 – Live working rss. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment. The following test report 614722 are related: Sustainable Development Goals and standardisation, how do they connect?

Live working – Minimum approach distances – Method of calculation

French English Written by: This standard addresses system overvoltages, and the working air distances betwee. When you use our service you can be assured the latest editions and easy access.

Shopping cart Close cart 0, foreach: What is a standard? Live working – Minimum approach distances – Method of calculation. The required withstand voltage and minimum approach distances calculated by the method described in this standard are evaluated taking into consideration – if the workers are trained for, and skilled in, working in the live working zone; – if the anticipated overvoltages do not exceed the value selected for the determination of the required minimum approach distance; – if transient overvoltages are the determining overvoltages; – if tool insulation has no continuous film of moisture or measurable contamination present on the surface; – if no lightning is seen or heard within 10 km of the work site; – if allowance is made for the effect of conducting components of tools; and – if the effect of altitude, insulators in the gap, etc, on the electric strength is taken into consideration.

  DOWNLOAD LOBSANG DELEK SONGS

Preview Abstract IEC Please note that the selected standard is invalid. Your shopping cart is empty.

iec 61472

Protection against electric shock Power transmission and distribution lines Other.