admin

admin

D2351-90 – Standard Test Method Technical Guide

📋 Overview and Scope This test method, designated ASTM D2351‑90 (Reapproved 2015), provides a standardized procedure for the determination of sulfide sulfur in white pigment that has been separated from solvent‑reducible paints. The standard was originally adopted in 1965 under…

D2352-85 – Standard Test Method Technical Guide

📐 Scope and Significance of the Standard ASTM D2352 – 85 (Reapproved 2015) outlines the test method for determining the sulfur dioxide (SO₂) content in white pigments that have been separated from solvent-reducible paints. This method is particularly significant for…

D235-22 – Standard Test Method Technical Guide

ASTM D235-22 provides the definitive specification for mineral spirits, also known as petroleum spirits or Stoddard solvents. Covering four distinct types of hydrocarbon distillates, this standard is crucial for industries ranging from paint and coatings manufacturing to professional dry cleaning.…

D2350-90 – Standard Test Method Technical Guide

🧪 Scope and Summary of the Test Method This test method, designated as ASTM D2350-90 (Reapproved 2015), covers the determination of total antimony oxide in white pigment separated from solvent-reducible paints. The values stated in SI units are to be…

D2348-02 – Standard Test Method Technical Guide

🧪 Scope and Significance of the Test Method The ASTM D2348 – 02 test method establishes a documented procedure for determining the concentration of arsenic in whole paint, specifically validated for levels less than 0.5 %. This analysis is critical…

D2349-90 – Standard Test Method Technical Guide

🧪 Overview and Scope of ASTM D2349 −90 ASTM D2349 −90 (Reapproved 2020) defines a standard test method for the qualitative determination of the nature of solvent composition in solvent-reducible paints. Under the jurisdiction of ASTM Subcommittee D01.21, this method…

D2346-21 – Standard Test Method Technical Guide

This article discusses the technical requirements and procedures for ASTM D2346-21, the Standard Test Method for the determination of apparent density in leather specimens. This method is essential for evaluating loading and compression characteristics in finished leather goods. 📐 Specimen…

D2347-00 – Standard Test Method Technical Guide

📐 Specimen Geometry and Measurement Parameters This test method covers measurement of the surface area of leather test specimens, specifically the grain surface or the surface most closely adjacent to it. Specimens may be circular or rectangular, cut using a…

D2343-17 – Standard Test Method Technical Guide

ASTM D2343-17 (Reapproved 2023) establishes a standardized procedure for determining the comparative tensile properties of continuous filament glass fiber strands, yarns, and rovings used in reinforced plastics. This test method is essential for quality control and research and development applications…

D2344 – Standard Test Method Technical Guide

The ASTM D2344/D2344M – 22 standard provides a test method for determining the short-beam strength of high-modulus fiber-reinforced polymer matrix composite materials and their laminates. By loading a short beam in three-point bending, this method generates an apparent interlaminar shear…