YS/T 1071-2024 Active Industry standards-Non-ferrous metals

YS/T 1071-2024 YST 1071-2024 Chemical analysis methods for waste catalysts used in hydrogen peroxide determination of palladium content by spectrophotometry and inductively coupled plasma atomic emission spectroscopy

Publish Date: 2024-10-24 Implement Date: 2025-05-01 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 1071-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Chemical analysis of metal materials

Publish Date: 2024-10-24

Implement Date: 2025-05-01

Scope

This document is applicable to the determination of palladium content in waste catalysts used for hydrogen peroxide, with a measurement range of 200.0 g/t to 6000.0 g/t.

Development Information

Replace the following standards

YS/T 1071-2015 Chemical analysis methods of hydrogen peroxide spent catalysts—Determination of palladium content—Spectrometry

Related Standards

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Publish Date: 1981-06-07

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Publish Date: 1982-06-21

GB/T 3488-1983 Replaced

GB/T 3488-1983 Hardmetals—metallographic determination of microstructure

Publish Date: 1983-02-21

GB/T 3489-1983 Replaced

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Publish Date: 1983-02-21

GB/T 3651-1983 Replaced

GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature

Publish Date: 1983-05-02

GB/T 4059-1983 Replaced

GB/T 4059-1983 Polycrystalline silicon—Examination method—Zone-melting on phosphorus under controlled atmosphere

Publish Date: 1983-12-20