What are the conditions and specifications for sampling and methods of analysis and assessment of the results of analysis of these substances?
The conditions and specifications for sampling and methods of analysis and assessment of the results of analysis of these substances are determined based on specific guidelines or protocols established by relevant regulatory authorities or industry standards. These guidelines or protocols provide detailed instructions on how to collect samples, perform the analysis, and interpret the results accurately. The goal is to ensure that the sampling process is representative of the substance being tested, and the analysis produces reliable and valid results for further assessment or decision-making purposes.