GB/T 41496-2022 Active National standards

GB/T 41496-2022 Ferroalloys—Determination of moisture of lots—Gravimetric method

Publish Date: 2022-04-15 Implement Date: 2022-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41496-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for steel and iron alloys

ICS Name: Iron alloy

Publish Date: 2022-04-15

Implement Date: 2022-11-01

Pages: 8 pages

Scope

This document specifies the method for determining the moisture content of ferroalloys by the weight method.
This document is applicable to the determination of moisture content in ferroalloys and nickel-iron ingots or blocks with a moisture content of between 0.010% and 1.00% in the delivery batch, which are not prone to chemical changes during the drying process, as stipulated in GB/T 4010.

Development Information

Word Count: 18 Thousand words Pages: 8 pages

Referenced Standards

GB/T 4010-1994 Ferroalloys—Sampling and preparation of samples for chemical analysis GB/T 4010-2015 Ferroallys sampling and preparation of samples for chemical analysis GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 25050-2010 Ferronickel ingots or pieces—Sampling for analysis GB/T 28296-2012 Pig iron containing nickel

Related Standards

GB/T 3654.10-1983 Replaced

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Publish Date: 1983-05-02

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GB/T 3654.2-1983 Replaced

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Publish Date: 1983-05-02

GB/T 3654.3-1983 Replaced

GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content

Publish Date: 1983-05-02

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GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content

Publish Date: 1983-05-02

GB/T 3654.5-1983 Active

GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium The molybdenum blue photometric method for the determination of the phosphorus comtent

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