GB/T 10574.11-2017: Methods for Chemical Analysis of Tin-Lead Solders - Part 11: Determination of Phosphorus Content - Crystal Violet Phosphorus- Vanadium-Molybdenum Heteropoly Acid Spectrophotometry

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Scope

This Part of GB/T 10574 specifies the determination of phosphorus content in the tin-
lead solders.
This Part is applicable to the determination of phosphorus content in the tin-lead
solders. The measurement range is 0.0005% ~ 0.0100%.
This Part belongs to the arbitration analysis method.

Basic Data

Standard ID	GB/T 10574.11-2017 (GB/T10574.11-2017)
Description (Translated English)	Methods for Chemical Analysis of Tin-Lead Solders - Part 11: Determination of Phosphorus Content - Crystal Violet Phosphorus- Vanadium-Molybdenum Heteropoly Acid Spectrophotometry
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H13
Classification of International Standard	77.120.60
Word Count Estimation	6,655
Date of Issue	2017-10-14
Date of Implementation	2018-05-01
Older Standard (superseded by this standard)	GB/T 10574.11-2003
Regulation (derived from)	National Standard Announcement 2017 No. 26
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China