Valid

GB/T 3334-1999Method of test for dissipation factor (tgδ) of cable paper at power frequence (Schering bridge method) (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (3 pages)

Need quotation for your management?

Get a formal quotation for GB/T 3334-1999 in 30 minutes.

Issued by

State Quality and Technical Supervision

Level / Type

National · Recommended

Issue date

August 12, 1999

Implementation date

February 1, 2000

Scope

GB/T 3334-1999 (Method of test for dissipation factor (tgδ) of cable paper at power frequence (Schering bridge method)) is available as an English-translated PDF.

GB/T 3334-1999 — This standard specifies test methods tangent angle cable paper loss. This standard applies to power-frequency power cable under test or other similar paper fiber insulation dielectric loss tangent (tgδ).

Found what you need?

Document preview — GB/T 3334-1999

National Standard of the People's Republic of China

ICS: 85.060.
Classification: Y 32
Replacing: GB/T 3334-1982

Issued by: State Quality and Technical Supervision

What this standard covers1
Document data2

What this standard covers

This standard specifies test methods tangent angle cable paper loss. This standard applies to power-frequency power cable under test or other similar paper fiber insulation dielectric loss tangent (tg�).

Document data

International classification (ICS): 85.060..

Chinese classification (CCS): Y32.

Estimated length of the Chinese original: 4,476 words.

Adopted international standard: IEC 60554-2-1977, NEQ.

Supersedes the earlier edition GB/T 3334-1982.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 7969-2023Cable paper

How to Download GB/T 3334-1999

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.