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D6038-21 – Standard Test Method Technical Guide

🧪 Scope and Principle of the Cloud Point Test ASTM D6038-21 establishes standard test methods for assessing the compatibility of lithographic ink resins in high boiling ink solvents. This is achieved by measuring the precipitation temperature (cloud point) over a…

D6039 – Standard Test Method Technical Guide

📐 Scope and Classification of Wood Crates ASTM D6039/D6039M-18 establishes specifications for open and covered wood crates designed for net loads not exceeding 4000 lb [1814 kg]. The standard covers five types (I through V) and two styles (A and…

D6037-21 – Standard Test Method Technical Guide

📐 Specimen Geometry and Test Method Types ASTM D6037-21 defines two primary methods for evaluating the dry abrasion mar resistance of high-gloss coatings applied to planar, rigid surfaces. The standard requires coatings to be applied at a uniform dry film…

D6034-20 – Standard Test Method Technical Guide

📐 Scope and Aquifer Assumptions ASTM Designation D6034-20 defines the standard practice for an analytical procedure to determine the hydraulic efficiency of a production well. This practice is strictly applicable to wells completed in confined aquifers and relies entirely on…

D6035 – Standard Test Method Technical Guide

This article describes the laboratory test methods outlined in ASTM D6035/D6035M for evaluating how freeze-thaw cycling affects the hydraulic conductivity of compacted or intact soil specimens using a flexible wall permeameter. The standard provides two distinct procedures (Test Method A…

D6033-16 – Standard Test Method Technical Guide

📘 Purpose and Scope of D6033-16 This guide presents a systematic approach to the classification and description of computer codes used in groundwater modeling. Due to the complex nature of fluid flow and biotic and chemical transport in the subsurface,…

D6031 – Standard Test Method Technical Guide

ASTM D6031/D6031M−24 is a standard test method for logging in situ moisture content and density of soil and rock using nuclear methods in horizontal, slanted, and vertical access tubes. This method involves the collection and comparison of thermalized-neutron counts and…

D6032 – Standard Test Method Technical Guide

📐 Scope and Application This test method covers the determination of Rock Quality Designation (RQD) as a standard parameter in drill core logging, used alongside core recovery values from Practice D2113. The method follows the original calculation by D.U. Deere…

D6030-15 – Standard Test Method Technical Guide

🎯 Purpose, Scope, and Audience ASTM D6030-15, the Standard Guide for Selection of Methods for Assessing Groundwater or Aquifer Sensitivity and Vulnerability, serves as a critical resource for hydrologists, environmental planners, and regulators. Issued under the fixed designation D6030, this…