admin

admin

D2384-23 – Standard Test Method Technical Guide

🔥 Combustion Methods in D2384-23 Standard D2384-23 provides two distinct combustion pathways to oxidize the sample prior to chloride analysis. The selection depends on the required throughput and analysis speed. The Lamp Combustion method burns the sample in an atmosphere…

D2381-87 – Standard Test Method Technical Guide

ASTM D2381 – 87 (Reapproved 1999) standardizes the testing of flexible composite materials used as electrical insulation. These materials combine two or more insulating components. This standard provides a centralized framework by referencing specific test methods for key properties. 📐…

D2379-09 – Standard Test Method Technical Guide

📖 Scope, Significance, and Referenced Documents ASTM D2379 – 09 (Reapproved 2023) provides a standardized test method for determining the acidity of commercially available formaldehyde solutions. This test method is under the jurisdiction of ASTM Committee D01 and is essential…

D2380-04 – Standard Test Method Technical Guide

📐 Scope and Application This standard test method, formally designated as ASTM D2380-04 (Reapproved 2019), provides a reliable procedure for calculating the methanol content in commercially available 37% formaldehyde solutions. It is particularly tailored for solutions where the methanol concentration…

D2377-14 – Standard Test Method Technical Guide

🛠️ Apparatus and Materials Specification ASTM D2377 requires a specific set of tooling to ensure a uniform specimen and repeatable results. The table below outlines the critical dimensions for the apparatus as specified in Section 4 of the standard. 🟦…

D2378-22 – Standard Test Method Technical Guide

ASTM D2378-22 establishes the standard specification for formaldehyde solutions, covering 50 % grade uninhibited and 37 % grade both inhibited and uninhibited. This specification ensures consistent quality and safety for industrial use. 📋 Scope and Referenced Standards This specification applies…

D2375-05 – Standard Test Method Technical Guide

📐 Scope and Significance of Test Method D2375 ASTM D2375-05 (Reapproved 2011) establishes the standard titrimetric procedure for determining manganese in liquid paint driers. The method utilizes the disodium salt of ethylenediaminetetraacetic acid dihydrate (EDTA) and is strictly applicable to…

D2376-00 – Standard Test Method Technical Guide

📐 Overview and Scope of D2376-00 ASTM D2376-00 defines an accelerated laboratory test method for evaluating the resistance to sagging (slump) of face glazing and bedding compounds. These compounds are typically used in the installation of exterior steel, aluminum, and…

D2373-05 – Standard Test Method Technical Guide

📐 Scope and Significance ASTM D2373-05 (Reapproved 2011) specifies a titrimetric method for determining cobalt in liquid paint driers that are soluble in glacial acetic acid. The procedure employs the disodium salt of ethylenediaminetetraacetic acid dihydrate (EDTA) for complexation. This…