Valid

GB/T 1411-2002Dry, solid insulating materials -- Resistance test to high-voltage, low-current arc discharges (English PDF)

干固体绝缘材料耐高电压、小电流电弧放电的试验

Preview PDF

This is a limited preview

Buy now to download the full PDF (7 pages)

Need quotation for your management?

Get a formal quotation for GB/T 1411-2002 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

Level / Type

National · Recommended

Issue date

May 21, 2002

Implementation date

January 1, 2003

Scope

GB/T 1411-2002 is the English-translated version of 干固体绝缘材料耐高电压、小电流电弧放电的试验.

GB/T 1411-2002 — This standard specifies test methods to provide the same insulating material when it is exposed to high voltage, low current arc discharge between them withstand the damage occurred in close proximity to the surface of the initial difference.

Arcing and cause local thermal decomposition of chemical and corrosion and finally on the insulating material to form a conductive path. The severity of test conditions is increasing: the first few stages, a small current arc discharge repeatedly interrupted and to the later stages, the arc current progressively increases.

Since this test method is easy to operate and test the required time is short, so it is suitable for initial screening material, check the impact of changes in material composition and quality control testing.

The test method used in the past experience shows that thermosets reproducibility of test results is acceptable.

Found what you need?

Document preview — GB/T 1411-2002

National Standard of the People's Republic of China

ICS: 29.035.01
Classification: K 15
Replacing: GB/T 1411-1978

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies test methods to provide the same insulating material when it is exposed to high voltage, low current arc discharge between them withstand the damage occurred in close proximity to the surface of the initial difference. Arcing and cause local thermal decomposition of chemical and corrosion and finally on the insulating material to form a conductive path. The severity of test conditions is increasing: the first few stages, a small current arc discharge repeatedly interrupted and to the later stages, the arc current progressively increases. Since this test method is easy to operate and test the required time is short, so it is suitable for initial screening material, check the impact of changes in material composition and quality control testing. The test method used in the past experience shows that thermosets reproducibility of test results is acceptable. While the thermoplastic material, a number of laboratory reports indicate that the test results in an unacceptably large deviations, which led to the recommended methods can not be applied thermoplastic materials testing.

Document data

International classification (ICS): 29.035.01.

Chinese classification (CCS): K15.

Estimated length of the Chinese original: 10,148 words.

Adopted international standard: IEC 61621-1997, IDT.

Supersedes the earlier edition GB/T 1411-1978.

Standards quoted by this document

IEC 60112-1979; IEC 60212-1971; IEC 60587-1984; IEC 61302-1995

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Cited by

How to Download GB/T 1411-2002

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.