CEN/TC 472/WG 1 - Testing and Analysis
• Sampling requirements for ore, intermediate mixed concentrates, precipitates, and refined and separated products • Chemical and radionuclide analysis of rare earth concentrates, metals and materials, and waste products • Determination of particle size and specific surface area of rare earth compounds • Determination of moisture content/loss of ignition
Testing and Analysis
• Sampling requirements for ore, intermediate mixed concentrates, precipitates, and refined and separated products • Chemical and radionuclide analysis of rare earth concentrates, metals and materials, and waste products • Determination of particle size and specific surface area of rare earth compounds • Determination of moisture content/loss of ignition
General Information
Frequently Asked Questions
CEN/TC 472/WG 1 is a Working Group within the European Committee for Standardization (CEN). It is named "Testing and Analysis" and is responsible for: • Sampling requirements for ore, intermediate mixed concentrates, precipitates, and refined and separated products • Chemical and radionuclide analysis of rare earth concentrates, metals and materials, and waste products • Determination of particle size and specific surface area of rare earth compounds • Determination of moisture content/loss of ignition This committee has published 0 standards.
CEN/TC 472/WG 1 develops CEN standards in the area of Information technology. The scope of work includes: • Sampling requirements for ore, intermediate mixed concentrates, precipitates, and refined and separated products • Chemical and radionuclide analysis of rare earth concentrates, metals and materials, and waste products • Determination of particle size and specific surface area of rare earth compounds • Determination of moisture content/loss of ignition Currently, there are 0 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.