Valid

SJ 3144-1988Detail specification for button setting switches (Type KFC-A01) for use in colour television broadcasting receivers (English PDF)

KFC-A01型彩色电视广播接收机用按钮式调整开关详细规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (2 pages)

Need quotation for your management?

Get a formal quotation for SJ 3144-1988 in 30 minutes.

Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Mandatory

Issue date

April 8, 1988

Implementation date

October 1, 1988

Scope

SJ 3144-1988 is the English-translated version of KFC-A01型彩色电视广播接收机用按钮式调整开关详细规范.

SJ 3144-1988 — This standard specifies the detailed requirements KFC-A01-type adjustment switches. This standard applies to color television broadcast receivers, push-button, DPDT, non-locking adjustment switch.

For color television broadcast receivers and similar electronic equipment adjustment circuit, for automatic frequency adjustment. a. rated voltage DC30 Vb. rated current of 0.

Found what you need?

Document preview — SJ 3144-1988

National Standard of the People's Republic of China

Classification: L 22;M74

What this standard covers1
Document data2

What this standard covers

This standard specifies the detailed requirements KFC-A01-type adjustment switches. This standard applies to color television broadcast receivers, push-button, DPDT, non-locking adjustment switch. For color television broadcast receivers and similar electronic equipment adjustment circuit, for automatic frequency adjustment. a. rated voltage DC30 Vb. rated current of 0. 2 A.

Document data

Chinese classification (CCS): L22;M74.

Estimated length of the Chinese original: 3,337 words.

Adopted international standard: IEC 781-1, NEQ.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 2 pages — is available in the English PDF.

How to Download SJ 3144-1988

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.