MADCAD.com - The Cloud-Based Reference Library

- Free Trial - Webinar - Feedback

Cart (0)

No items in cart.

Total

There is a technical issue about last added item. You can click "Report to us" button to let us know and we resolve the issue and return back to you or you can continue without last item via click to continue button.

Home

Content

Tour

eLibrary

Store

Not a subscriber? Register for a trial account.

Username:
Password:

Incorrect username/password.

Already a subscriber?

MADCAD.com Free Trial

Sign up for a 3 day free trial to explore the MADCAD.com interface, PLUS access the
2009 International Building Code to see how it all works.

If you like to setup a quick demo, let us know at support@madcad.com
or +1 800.798.9296 and we will be happy to schedule a webinar for you.

Email *
Password *
Confirm *
First Name *
Last Name *
Title
Company Name *
Company Size *
Industry *
Address *
Address 2
City *
State *	Zip *
Country *
Phone *
How did you hear about MADCAD.com? *

Print page(s), starting from page (current page)

Continue to Print

Reset password

Enter your personal account email address to request
a password reset:

Reset password

Enter your account email address to request
a password reset:

Save As:

Are you sure you want to delete this group?

Security check

Please check the following box:

Please login to your personal account to use this feature.

Email:

Password:

Forgot your password?

Remember me for one month

Need a login? Register now.

Please login to your authorized staff account to use this feature.

Username:

Password:

Are you sure you want to empty the cart?

There were no books found for the applied search filters.

CLICK TO START OVER

Report To Us

Please fill the form below so that we can contact you.

Full name*
Email*
Phone

Contact us for a custom quote

Please fill the form below and a member of our staff will contact you shortly. The contents of your cart will automatically be sent to us so we can provide an accurate custom quote.

Company*
Full name*
Email*
Phone

To continue with accurate pricing,
please select your company type below:

Large goverment organizations

Large multi-national corporation (more than $5B annual revenue)

None of the above

Your company has a special pricing case for IEEE.
For pricing, please contact us by filling out the form.

Full name*
Email*
Phone
Your selection

We need your input!

Are you a code official in a jurisdiction with less than 300,000 population?

Yes No

This item is only available for the code officials of jurisdictions less then 300K population.

If you do not meet the criteria item will be removed and you will be able to continue shopping other items.

Cart Warning

Search book title
Enter keywords for book title search

Search book content
Enter keywords for book content search

Clear all filters Advanced Search Basic Search

Download File

eLibrary > BS EN IEC 62772:2023 Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria >

BS EN IEC 62772:2023 Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria, 2024

Expand All

TOC Search:

BS EN IEC 62772:2023 Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria, 2024

undefined
Annex ZA (normative)Normative references to international publicationswith their corresponding European publications [Go to Page]
English [Go to Page]
CONTENTS
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Identification and marking
5 Environmental conditions
6 Information on transport, storage and installation
7 Classification of tests [Go to Page]
7.1 General
7.2 Design tests
Table 1 – Required design and type tests [Go to Page]
7.3 Type tests
7.4 Sample tests
7.5 Routine tests
8 Design tests [Go to Page]
8.1 General
8.2 Tests on interfaces and connections of end fittings [Go to Page]
8.2.1 General
8.2.2 Test specimens
8.2.3 Reference disruptive- discharge dry power frequency voltage test
8.2.4 Thermal mechanical pre-stressing test
8.2.5 Water immersion pre-stressing test
8.2.6 Verification tests
8.3 Assembled core load tests [Go to Page]
8.3.1 Test for the verification of the maximum design cantilever load (MDCL)
8.3.2 Test for the verification of the maximum design torsion load (MDToL)
8.3.3 Verification of the specified tension load (STL)
8.4 Tests on shed and housing material [Go to Page]
8.4.1 Hardness test
8.4.2 Accelerated weathering test
8.4.3 Tracking and erosion – 1 000 h salt fog AC voltage test
8.4.4 Flammability test
8.4.5 Hydrophobicity transfer test
8.5 Tests on the tube material [Go to Page]
8.5.1 General
8.5.2 Porosity test (Dye penetration test)
8.5.3 Water diffusion test
8.6 Water diffusion test on core with housing
9 Type tests [Go to Page]
9.1 Internal pressure test
9.2 Bending test
9.3 Specified tension load test, compression and buckling withstand load test
9.4 Electrical tests [Go to Page]
9.4.1 General
9.4.2 Mounting arrangements for electrical tests
9.4.3 Dry lightning impulse withstand voltage test
9.4.4 Dry or wet switching impulse withstand voltage test
9.4.5 Dry power-frequency withstand voltage test
9.4.6 Wet power-frequency withstand voltage test
10 Sample tests
11 Routine tests [Go to Page]
11.1 General
11.2 Routine seal leak rate test [Go to Page]
11.2.1 General
11.2.2 Test procedure
11.2.3 Acceptance criteria
12 Documentation
Annex A (informative) Qualification of fillers [Go to Page]
A.1 General
A.2 Dye penetration test with solid filler
A.3 Water diffusion test with solid filler
A.4 Tests on interfaces and connections of end fittings with filler
Figure A.1 – Example of sample preparation for water diffusion test
Annex B (informative) Load definitions, relationship of loads
Figure B.1 – Definitions according to IEC 62231
Figure B.2 – Definitions according to IEC 61462
Figure B.3 – Comparison of definitions IEC 61462 vs. IEC 62231
Annex C (informative) Principle sketch of hollow insulators design assembly
Figure C.1 – Interface description for insulator with housing made by modular assembly
Figure C.2 – Interface description for insulator with housing made by injection moulding and ouvermold end fitting
Bibliography [Go to Page]

About Us / Careers / support@madcad.com / 1.800.798.9296

MADCAD.com Free Trial

Report To Us

Contact us for a custom quote

To continue with accurate pricing, please select your company type below:

We need your input!

Cart Warning

BS EN IEC 62772:2023 Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria, 2024

To continue with accurate pricing,
please select your company type below: