YS/T 3041.2-2021 Active Industry standards-Non-ferrous metals

YS/T 3041.2-2021 The method for determining silver content in metal ore, concentrate, and corresponding materials by fire assaying, part 2: Recovery method for molten slag and crucible residue

Publish Date: 2021-12-22 Implement Date: 2022-04-01 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 3041.2-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Precious metal mine

ICS Name: Other metal mines

Publish Date: 2021-12-22

Implement Date: 2022-04-01

Scope

This document specifies the method for determining the silver correction value of metal ores, concentrates, and related materials using the fire assay method. This document is applicable to the determination of the silver correction value of metal ores, concentrates, and related materials using the fire assay method.

Development Information

Same series standard

YS/T 3041.1-2021 The calibration method for determining silver content in metal ore, concentrate, and corresponding materials using fire assaying, Part 1: Total recovery rate method YS/T 3041.3-2021 Method for the determination of silver content in metal ores, concentrates, and corresponding materials by fire assay using the recovery of molten slag and ash-leaching calibration method - Part 3: Method for recovery and calibration of ash-leaching residue

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