Valid

SJ/T 1543-2020Method for spectral analysis of nickel and nickel alloy for vacuum tubes (English PDF)

电真空器件用镍及镍合金光谱分析方法

Preview PDF

This is a limited preview

Buy now to download the full PDF (5 pages)

Need quotation for your management?

Get a formal quotation for SJ/T 1543-2020 in 30 minutes.

Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 9, 2020

Implementation date

April 1, 2021

Scope

SJ/T 1543-2020 is the English-translated version of 电真空器件用镍及镍合金光谱分析方法.

SJ/T 1543-2020 — This standard specifies the spectroscopic analysis methods for silicon, magnesium, iron, copper, manganese, cobalt, aluminum, arsenic, tin, lead, antimony, bismuth, cadmium, and zinc in nickel and nickel alloys for electric vacuum devices.

This standard applies to the determination of element content in nickel and nickel alloys for electric vacuum devices.

Found what you need?

Document preview — SJ/T 1543-2020

National Standard of the People's Republic of China

ICS: 31.030
Classification: L 90
Replacing: SJ 1543-1988

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the spectroscopic analysis methods for silicon, magnesium, iron, copper, manganese, cobalt, aluminum, arsenic, tin, lead, antimony, bismuth, cadmium, and zinc in nickel and nickel alloys for electric vacuum devices. This standard applies to the determination of element content in nickel and nickel alloys for electric vacuum devices. The measurement range is shown in Table 1.

Document data

International classification (ICS): 31.030.

Chinese classification (CCS): L90.

Estimated length of the Chinese original: 7,722 words.

Supersedes the earlier edition SJ 1543-1988.

Standards quoted by this document

GB/T 8647.10-2006

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

How to Download SJ/T 1543-2020

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.