BS ISO 7431-1:2024 PDF

Thiourea for industrial use - Test methods

First page of standard BS ISO 7431-1:2024

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Title (English):

BS ISO 7431-1:2024

Thiourea for industrial use - Test methods

Document status:: Active
Format:: Electronic (PDF)
Publication date:: January 31, 2024
ICS:: 71.040.40
SKU:: BS ISO 7431-1:2024

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enru

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Abstract

1 Scope The document specifies test methods for industrial thiourea properties, such as thiourea content, water insoluble substance, ignition residue, initial melting point, turbidity, thiocyanate content, calcium element and heavy metals.

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BS ISO 7431-1:2024 PDF

Abstract

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Abstract

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