Valid

SJ 3174-1988Series of dimensions for double-hole and multi-hole cores made of magnetic oxides (English PDF)

磁性氧化物制成的双孔及多孔磁芯尺寸系列

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 3174-1988 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 3174-1988 is the English-translated version of 磁性氧化物制成的双孔及多孔磁芯尺寸系列.

SJ 3174-1988 — This standard applies to the manufacture of magnetic oxide material and porous core holes the size of the series, which cores are widely used in television receivers, antennas for VHF and UHF bands balance - unbalanced impedance converter and a shared antenna systems and other fields of cooperation of various transformers.

Found what you need?

Document preview — SJ 3174-1988

National Standard of the People's Republic of China

Classification: L 19

What this standard covers1
Document data2

What this standard covers

This standard applies to the manufacture of magnetic oxide material and porous core holes the size of the series, which cores are widely used in television receivers, antennas for VHF and UHF bands balance - unbalanced impedance converter and a shared antenna systems and other fields of cooperation of various transformers. Technical indicators specific security requirements should be specified in the product standard.

Document data

Chinese classification (CCS): L19.

Estimated length of the Chinese original: 3,371 words.

......
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 3174-1988

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.