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XB/T 621.1-2016Chemical analysis methods for holmium ferroalloy - Part 1: Determination of rare earth total cotent - Gravimetry (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 11, 2016

Implementation date

January 1, 2017

Scope

XB/T 621.1-2016 (Chemical analysis methods for holmium ferroalloy - Part 1: Determination of rare earth total cotent - Gravimetry) is available as an English-translated PDF.

XB/T 621.1-2016 — XB/T 621 provisions of this part of the holmium iron alloy in the determination of the total amount of rare earth. This part of XB/T 621 is applicable to the determination of total rare earth in holmium iron alloy. The measuring range is from 70.00% to 90.00%.

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Document preview — XB/T 621.1-2016

National Standard of the People's Republic of China

ICS: 77.120.99
Classification: H 14

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the method for determining the total amount of rare earth in strontium iron alloy.

Document data

Chinese classification (CCS): H14.

Estimated length of the Chinese original: 6,689 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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