This guide provides general considerations for the proper use of X-ray fluorescence (XRF) spectroscopy in the analysis of pigments and extenders as per ASTM D5381-93. XRF is commonly employed to determine elements present in inorganic pigments and extenders, often in…

📐 Scope and Overview of D5382-02 The ASTM D5382 −02 (Reapproved 2017) Standard Guide to Evaluation of Optical Properties of Powder Coatings serves as a roadmap for selecting the appropriate test methods for powder coatings. Optical properties are defined within…

📐 Scope and Applicability This test method, designated ASTM D5380-93 (Reapproved 2021), outlines the standard procedure for identifying crystalline pigments and extenders in paint through X-ray diffraction (XRD) analysis. It is designed to handle a wide variety of sample types,…

🧪 Product Types and Chemical Composition Trisodium phosphate is a white, uniform product suitable for washing, cleaning, and scouring processes where a moderately strong alkaline material is desired. It is available in three types specified by the purchaser based on…

📐 Material Forms and Specimen Scope The standard, designated as D5379/D5379M −19´1, specifically addresses shear testing of composite materials reinforced by high-modulus fibers. The scope is limited to continuous-fiber or discontinuous-fiber composites in the following forms: 🟦 Material Form (Per…

📋 Scope, Standards, and Significance of Ground Coal ASTM D5377-93 (Reapproved 2021), developed under the jurisdiction of Committee D11 on Rubber and Rubber-like Materials, specifically Subcommittee D11.20 on Compounding Materials and Procedures, defines the standard classification for ground coal used…

📐 Scope and Applicability of D5378-24 ASTM D5378-24 establishes a standard performance specification for woven and knitted shower curtains intended for use in both institutional and household environments. Originally approved in 1993 and updated in November 2024, this standard is…

🧪 Method Principle and Scope ASTM D5376-06 (Reapproved 2021) specifies a precise potentiometric titration method for determining the basic nitrogen content of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ), a rubber antioxidant critical for heat protection in vulcanized rubber. The procedure involves dissolving a…

The ASTM D5375/D5375M standard defines reproducible test methods for measuring the force required to remove a release liner from a pressure-sensitive adhesive label at high speed. These tests are essential tools for assessing the uniformity and quality of liner adhesion…

🔬 Scope and Applicable Ranges This standard, D5373-21, provides test methods for determining carbon, hydrogen, and nitrogen in analysis samples of coal and carbon in analysis samples of coke. Test Method A is used for carbon in the range of…

🔥 Introduction and Scope ASTM D5374-22a provides standardized test methods for evaluating forced-convection ventilated electrically-heated laboratory ovens used specifically for the thermal endurance testing of electrical insulating materials. These methods are technically identical to IEC Publication 60216-4-1 and are designed…

ASTM D5372-20 is the essential guide for selecting test methods to evaluate hydrocarbon heat transfer fluids in closed systems. It provides a standardized framework for assessing fluid quality, aging, and safety without setting specific pass/fail limits, relying instead on a…

📋 Scope and Classification ASTM D5370-14 specifies requirements for pozzolanic blended materials used in construction applications. These materials are intimate and uniform blends of two or more finely divided constituents, including coal fly ash, natural pozzolans, silica fume, and slag…

🔬 Scope and Sample Suitability ASTM D5369–93 (Reapproved 2008) defines the standard practice for extracting nonvolatile and semivolatile organic compounds from solid matrices using Soxhlet extraction. This technique is applicable to soils, sediments, sludges, and granular solid wastes. The sample…

🧪 Product Overview and Scope ASTM D537-85 (Reapproved 1997) defines the specification for sodium metasilicate intended for use as a moderately strong alkaline material in various washing, cleaning, and scouring processes. This standard highlights the material’s compatibility with soap-based and…

ASTM D5368-13 provides standardized procedures for gravimetrically determining the Total Solvent Extractable Content (TSEC) of solid waste samples. These methods are essential for quantifying nonvolatile and semivolatile organic content in soil, sediment, sludge, or solid waste extracts after solvent extraction.…

🧪 Overview and Scope of ASTM D5367 ASTM D5367 – 16 (Reapproved 2021) provides a standardized practice to evaluate the compatibility of protective coatings with flash rust inhibitors used during water-blast cleaning of steel substrates. This practice is essential for…