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D1326-94 – Standard Test Method Technical Guide

ASTM D1326-94 (Reapproved 2000) provides standardized test methods for the chemical analysis of commercial solutions of ammoniacal copper arsenate (ACA) and ammoniacal copper zinc arsenate (ACZA). These comprehensive wet chemistry procedures ensure that preservative formulations meet the rigorous composition requirements…

D1322-24 – Standard Test Method Technical Guide

🔥 Test Method Overview and Scope This standard, designated jointly by ASTM International as D1322 −24 and the Energy Institute (EI) as IP 598/23, defines the two established procedures for determining the smoke point of kerosene and aviation turbine fuels.…

D1318-23 – Standard Test Method Technical Guide

ASTM D1318-23 provides a standardized method for the quantitative determination of sodium in residual fuel oil using flame photometry. This test is crucial for quality control and operational safety in industrial combustion systems. 🎯 Scope and Significance This test method…

D1319-20 – Standard Test Method Technical Guide

The ASTM D1319-20a standard, Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption, provides an established procedure for determining the volume percent of total aromatics, total olefins, and total saturates. It is widely used for…

D1321-24 – Standard Test Method Technical Guide

ASTM D1321-24 is a standardized test method for assessing the consistency of petroleum waxes through needle penetration. This method is crucial for quality control in wax production and applications such as coatings and candles. 📐 Scope and Summary of Test…

D1312-93 – Standard Test Method Technical Guide

🧪 Overview and Scope of D1312-93 ASTM D1312-93 (Reapproved 1998) provides standardized procedures for measuring the concentration of apparent free phenol in synthetic phenolic resins or solutions formulated for coating applications. It delineates two distinct analytical approaches based on phenol…

D1308-20 – Standard Test Method Technical Guide

🧪 Overview of the Spot and Immersion Test Methods ASTM D1308 – 20 defines standardized procedures for evaluating the resistance of clear and pigmented organic coating systems to common household chemicals. The standard is built around three distinct exposure methods,…

D1309-93 – Standard Test Method Technical Guide

📐 Test Apparatus and Specifications This test method, designated as D1309-93 (Reapproved 2015), simulates pigment settling that traffic paints may experience during storage. The following apparatus is required: 🟦 Component 📏 Specification Container 500 mL (1 pt) friction top can,…