Valid

SJ 815-1974Methods of measurement for the pulse operating state of glow discharge counting tubes (English PDF)

辉光放电计数管脉冲工作状态的测试方法

Preview PDF

This is a limited preview

Buy now to download the full PDF (8 pages)

Need quotation for your management?

Get a formal quotation for SJ 815-1974 in 30 minutes.

Issued by

Ministry of Industry and Information Technology

Level / Type

National · Mandatory

Issue date

January 1, 1974

Implementation date

October 1, 1974

Scope

SJ 815-1974 is the English-translated version of 辉光放电计数管脉冲工作状态的测试方法.

SJ 815-1974 is the Chinese standard "Methods of measurement for the pulse operating state of glow discharge counting tubes". This standard applies to Count frequency glow discharge operating current range of test tube under pulsed operation status. Test conditions should be consistent with SJ 806-74.

Found what you need?

Document preview — SJ 815-1974

National Standard of the People's Republic of China

Classification: L39

Document data

1 Document data

Sector: Electronics Industry Standard.

Date of implementation: 10/1/1974.

Chinese Standard Classification: L39.

Length: about 1,181 characters in the Chinese original.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

How to Download SJ 815-1974

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.