ASTM E131-10(2023) - 1.1.2023
 
1. Scope

1.1?The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.2?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

 
2. Referenced Documents

E456-13a(2022)e1

Standard Terminology Relating to Quality and Statistics (Includes all amendments and changes 4/16/2024).

E135-26

Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials

E168-16(2023)

Standard Practices for General Techniques of Infrared Quantitative Analysis

E204-98

Standard Practices for Identification of Material by Infrared Absorption Spectroscopy, Using the ASTM Coded Band and Chemical Classification Index

E284-25

Standard Terminology of Appearance

E386-90(1999)

Standard Practice for Data Presentation Relating to High-Resolution Nuclear Magnetic Resonance (NMR) Spectroscopy

ISO?Guide?30–1981?(E)

Terms and definitions used in connections with reference materials