YS/T 1348.4-2020 Active Industry standards-Non-ferrous metals

YS/T 1348.4-2020 Lead smelting process for silver slag chemical analysis - Part 4: Determination of antimony content - Flame atomic absorption spectroscopy and cerium sulfate titration method

YS/T 1348.4-2020 Lead smelting process for silver slag chemical analysis - Part 4: Determination of antimony content - Flame atomic absorption spectroscopy and cerium sulfate titration method

Publish Date: 2020-04-16 Implement Date: 2020-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YS/T 1348.4-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2020-04-16

Implement Date: 2020-10-01

Scope

Method 1 is suitable for determining the antimony content in lead smelting silver-separated slag. The determination range is 0.10% to 7.00%. Method 2 is suitable for determining the antimony content in lead smelting silver-separated slag. The determination range is 7.00% to 45.00%.

Development Information

Same series standard

YS/T 1348.1-2020 The Chemical Analysis Methods for Lead Smelting Slag Part 1: Determination of Gold and Silver Content by Fire Gold Method YS/T 1348.2-2020 Chemical Analysis Methods for Silver Dregs in Lead Smelting Part 2: Determination of Lead Content Flame Atomic Absorption Spectrometry and Na2EDTA Titration Method YS/T 1348.3-2020 Lead smelting - Chemical analysis methods for silver slag - Part 3: Determination of copper content - Flame atomic absorption spectroscopy and iodometric methods YS/T 1348.5-2020 Lead smelting - Chemical analysis methods for silver slag - Part 5: Determination of bismuth content - Flame atomic absorption spectroscopy and Na2EDTA titrimetric method YS/T 1348.6-2020 Lead smelting method for chemical analysis of silver slag Part 6: Determination of lead, copper, antimony, and bismuth content by inductively coupled plasma atomic emission spectroscopy

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