XB/T 628-2020High-purity rare earth metal chemical analysis method Determination of trace element content Glow discharge mass spectrometry (English 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 XB/T 628-2020 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
XB/T 628-2020 (High-purity rare earth metal chemical analysis method Determination of trace element content Glow discharge mass spectrometry) is available as an English-translated PDF.
XB/T 628-2020 — This standard specifies methods for the determination of trace elements in high-purity rare earth metals lanthanum, terbium, dysprosium, holmium, erbium, ytterbium and yttrium.
Found what you need?
Document preview — XB/T 628-2020
National Standard of the People's Republic of China
- Classification
- H 14
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies methods for the determination of trace elements in high-purity rare earth metals lanthanum, terbium, dysprosium, holmium, erbium, ytterbium and yttrium. This standard applies to the determination of 73 trace elements in high-purity rare earth metals lanthanum, terbium, dysprosium, holmium, erbium, ytterbium and yttrium.
Document data
Chinese classification (CCS): H14.
Estimated length of the Chinese original: 7,723 words.
......
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 XB/T 628-2020
- 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.
Related Standards
XB/T 306-2025 — High-purity erbium metal
XB/T 307-2025 — High-purity holmium metal
XB/T 409-2025 — Lanium-Cerium-Aluminum Alloy
Secure payment via Stripe
Payments accepted
XB/T 628-2020
$154.00