YS/T 1115.3-2025 Active Industry standards-Non-ferrous metals

YS/T 1115.3-2025 Method for chemical analysis of copper, lead, zinc primary and tailings - Part 3: Determination of copper, lead, zinc, nickel, cobalt, cadmium, manganese, magnesium and silver content - Flame atomic absorption spectrometry

YS/T 1115.3-2025 Method for chemical analysis of copper, lead, zinc primary and tailings - Part 3: Determination of copper, lead, zinc, nickel, cobalt, cadmium, manganese, magnesium and silver content - Flame atomic absorption spectrometry

Publish Date: 2025-12-17 Implement Date: 2026-07-01 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 1115.3-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Non-ferrous metals comprehensive

Publish Date: 2025-12-17

Implement Date: 2026-07-01

Scope

This document describes the method of determining the content of copper, lead, and zinc in raw ores (including copper-molybdenum polymetallic ores) and tailings by flame atomic absorption spectrometry. This document is suitable for the determination of the content of copper, lead, zinc, nickel, cobalt, cadmium, manganese, magnesium, and silver in raw ores (including copper-molybdenum polymetallic ores) and tailings.

Development Information

Same series standard

YS/T 1115.1-2025 Method for Chemical Analysis of Primary and Tailings Ore with Respect to Copper: Determination of Copper Content using Inductively Coupled Plasma-Atomic Emission Spectroscopy (ICP-AES) Part 1: The iodometric method for copper content YS/T 1115.2-2025 Copper, lead, zinc raw ore and tailings chemical analysis methods - Part 2: Determination of lead and zinc content by Na2EDTA titrimetric method YS/T 1115.4-2025 Chemical Analysis Methods for Copper, Lead, and Zinc Ore and Tailings - Part 4: Determination of Sulfur Content by High-Frequency Infrared Absorption, Combustion Neutralization Titration, and Barium Sulfate Weight Method YS/T 1115.5-2025 Chemical Analysis Methods for Copper, Lead, and Zinc Ores and Tailings - Part 5: Determination of Phosphorus Content - Molybdenum Blue Spectrophotometry Method YS/T 1115.6-2025 Copper, lead, zinc raw ore and tailings chemical analysis methods - Part 6: Determination of copper, lead, zinc, nickel, cobalt, cadmium, magnesium, manganese, arsenic and molybdenum contents - Inductively coupled plasma atomic emission spectroscopy

Replace the following standards

YS/T 1115.3-2016 Methods for chemical analysis of copper ores and tailings—Part 3:Determination of zinc content—Flame atomic absorption spectrometric method

Related Standards

GB/T 3254.1-1998 Replaced

GB/T 3254.1-1998 Antimony trioxide—Determination of antimony trioxide content

Publish Date: 1998-07-15

GB/T 3254.2-1998 Replaced

GB/T 3254.2-1998 Antimony trioxide—Determination of arsenic content

Publish Date: 1998-07-15

GB/T 3254.3-1998 Replaced

GB/T 3254.3-1998 Antimony trioxide—Determination of lead content

Publish Date: 1998-07-15

GB/T 3254.4-1998 Replaced

GB/T 3254.4-1998 Antimony trioxide—Determination of copper content

Publish Date: 1998-07-15

GB/T 3254.5-1998 Replaced

GB/T 3254.5-1998 Antimony trioxide—Determination of iron content

Publish Date: 1998-07-15

GB/T 3254.6-1998 Replaced

GB/T 3254.6-1998 Antimony trioxide—Determination of selenium content

Publish Date: 1998-07-15