ASTM D5015-95 - 1.1.1995
 
1. Scope

1.1 This test method is applicable to the determination of pH in atmospheric wet deposition samples by electrometric measurement using either a pH half cell with a reference probe or a combination electrode as the sensor.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

 
2. Referenced Documents

IEEE/ASTM SI-10

American National Standard for Metric Practice

E2251-14(2021)

Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids

E1-14(2025)

Standard Specification for ASTM Liquid-in-Glass Thermometers

D5111-12(2020)

Standard Guide for Choosing Locations and Sampling Methods to Monitor Atmospheric Deposition at Non-Urban Locations

D1193-24

Standard Specification for Reagent Water

D2777-21

Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water

D1129-24

Standard Terminology Relating to Water

D1356-20a

Standard Terminology Relating to Sampling and Analysis of Atmospheres (Includes all amendments and changes 9/7/2020).

D5012-20

Standard Practice for Preparation of Materials Used for the Collection and Preservation of Atmospheric Wet Deposition