Valid

SN/T 2764-2011Determination of multi-components in fluorspar. X-ray fluorescence spectrometric method (English PDF)

萤石中多种成分的测定 X射线荧光光谱法

Preview PDF

This is a limited preview

Buy now to download the full PDF (6 pages)

Need quotation for your management?

Get a formal quotation for SN/T 2764-2011 in 30 minutes.

Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

February 25, 2011

Implementation date

July 1, 2011

Scope

SN/T 2764-2011 is the English-translated version of 萤石中多种成分的测定 X射线荧光光谱法.

SN/T 2764-2011 — This standard specifies the wavelength dispersive X-ray fluorescence spectrometry method for a variety of ingredients in fluorite. This standard is applicable to the determination of a variety of ingredients in fluorite, measurement range (by mass) shown in Table 1.

Table 1 fluorite in the measurement range of each component Component mass fraction range /% Al2O3 0.04 ~ 3.69 BaO 0.02 ~ 8.20 T.CaF2 60.1 ~ 98.8 Fe2O3 0.06 ~ 2.35 K2O 0.02 ~ 1.44 MnO 0.01 ~ 0.23 P 0.01 ~ 0.06 S 0.01 ~ 1.75 SiO2 0.64 ~ 36.10 NOTE. T.CaF2 --- total Ca in CaF2 dollars.

Found what you need?

Document preview — SN/T 2764-2011

National Standard of the People's Republic of China

ICS: 73.080
Classification: D 50

Issued by: General Administration of Customs

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the wavelength dispersive X -ray fluorescence spectrometric method for a variety of ingredients fluorite. This standard applies to the determination of fluorspar in a variety of ingredients. Measuring range (mass fraction) are shown in Table l.

Document data

International classification (ICS): 73.080.

Chinese classification (CCS): D50.

Estimated length of the Chinese original: 8,866 words.

Standards quoted by this document

GB/T 16597

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 16597Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods

How to Download SN/T 2764-2011

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.