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D1555-21 – Standard Test Method Technical Guide

🔍 Overview and Scope of ASTM D1555-21 ASTM D1555 – 21, under the jurisdiction of Committee D16 on Aromatic, Industrial, Specialty and Related Chemicals, establishes a standardized procedure for calculating the weight and volume of industrial aromatic hydrocarbons and cyclohexane.…

D1555M-22 – Standard Test Method Technical Guide

ASTM D1555M-22 provides a standardized, metric-based method for calculating the volume and weight of industrial aromatic hydrocarbons and cyclohexane. This method is critical for accurate quantity determination in storage tanks, shipping containers, and custody transfer applications. The standard covers a…

D1550-18 – Standard Test Method Technical Guide

📐 Scope and Application The ASTM D1550-18 standard, officially titled Standard ASTM Butadiene Measurement Tables, provides the essential technical framework for determining precise quantities of butadiene. It specifically authorizes the use of Tables 1 through 3 for correcting observed relative…

D1552-23 – Standard Test Method Technical Guide

🔬 Standard Scope and Detection Methods ASTM D1552-23 specifies procedures for the determination of total sulfur in petroleum products, including lubricating oils containing additives and additive concentrates. It is also applicable to petroleum coke. The test method is suitable for…

D1545-13 – Standard Test Method Technical Guide

📋 Standard Scope and Apparatus Specifications ASTM D1545-13 (Reapproved 2023) is the standard test method for measuring the viscosity of transparent liquids using the bubble time method. This comparative technique determines viscosity in bubble seconds, which are approximately equal to…

D1546-96 – Standard Test Method Technical Guide

📐 Specimen Materials and Preparation ASTM D1546-96 specifies first-grade maple flooring panels measuring 2½ by 12 in. (65 by 300 mm) as the standard substrate for testing clear floor sealers. Alternative wood types and sizes may be used by agreement…

D154-85 – Standard Test Method Technical Guide

ASTM Designation D154‑85 (Reapproved 2009) is a comprehensive Standard Guide for Testing Varnishes. Instead of prescribing a single method, this guide systematically refers users to appropriate standards for evaluating both liquid properties and dried film performance. Because varnishes are applied…

D1541-97 – Standard Test Method Technical Guide

The ASTM D1541-97 standard specifies a test method for determining the total iodine value of drying oils and their derivatives, including fatty acids and bodied oils. This method is particularly effective for samples containing conjugated unsaturation, as it measures total…

D1544-04 – Standard Test Method Technical Guide

📐 Scope and Significance ASTM D1544-04 (Reapproved 2023) provides the standard test method for measuring the color of transparent liquids using the Gardner Color Scale. It is specifically designed for drying oils, varnishes, fatty acids, polymerized fatty acids, and resin…

D1538-60 – Standard Test Method Technical Guide

📜 Scope and Classification ASTM D1538 – 60 (Reapproved 1998) specifies the requirements for distilled linseed fatty acids derived from the distillation of linseed oil. The standard distinguishes between two distinct types based on their source and quality characteristics: Type…