ASTM D3627-96 provides a standardized procedure for determining the color of cresylic acids using the “C” series color standards. This simple visual comparison method is critical for quality control and specification purposes across industries handling tar acids. The standard emphasizes…

🧪 Scope and Summary of Test Method ASTM D3624-85 (Reapproved 2022) outlines a standardized procedure for determining low concentrations of mercury in liquid coatings, coating vehicles, and dried films. The method is validated for mercury concentrations in the range between…

ASTM D3625/D3625M −20 (Reapproved 2024), titled “Standard Practice for Effect of Water on Asphalt-Coated Aggregate Using Boiling Water,” provides a rapid visual procedure for evaluating the moisture susceptibility of asphalt mixtures. This standard is widely used in the paving industry…

ASTM D3622-11 (Reapproved 2019) provides the standard specification for 1-propanol (n-propyl alcohol) intended for use in the coatings industry, specifically within paint, varnish, and lacquer formulations. The standard defines mandatory purity and physical property limits to ensure consistent solvent performance.…

ASTM D3623 – 78a (Reapproved 2020) provides a standardized procedure for evaluating antifouling coating compositions in shallow marine environments. This test method, developed under Subcommittee D01.45 on Marine Coatings, relies on a control panel of known performance to benchmark new…

📐 Scope and Compositional Requirements ASTM D3619-77 (Reapproved 1996) defines the specification for white pigments composed substantially of anhydrous (calcined) natural aluminum silicates of the 1+1 layer type (kaolinite). The material must undergo rigorous processing—including grinding, milling, washing, and heat…

🧪 Scope and Significance This standard, ASTM D3620‑04 (Reapproved 2023), specifically covers glacial acetic acid with a minimum purity of 99.8 % by weight for use in paint, varnish, lacquer, and related coating products. By strictly limiting impurities such as water, iron,…

ASTM Standard D3617/D3617M – 17 (Reapproved 2022) provides a standardized guide for removing and analyzing specimens from built-up bituminous roof systems during the application process. The primary goal of this practice is to determine the approximate quantities of the roof…

ASTM D3618−05 (Reapproved 2022) specifies a qualitative screening test to determine whether the solids in a paint contain more than 0.5% lead by weight. This method is widely used in the coatings industry for rapid compliance checks and quality assurance,…

📐 Scope & Key Apparatus This test method, designated D3616 – 95 (2024), specifies procedures for determining the Dilute Solution Viscosity (DSV), gel characteristics, and swelling index of raw, non-oil-extended, and non-pigmented SBR (Styrene-Butadiene Rubber) and NBR (Acrylonitrile-Butadiene Rubber) polymers.…

ASTM D3613–98 establishes the standard practice for sampling electrical insulating liquids with a viscosity less than 650 cSt at 40°C. Proper sampling is essential for accurate dissolved gas analysis (DGA) and water content determination, providing critical early indications of abnormal…

🏛️ Scope and Organizational Framework ASTM D3614‑07 (Reapproved 2021) establishes essential criteria for the selection, evaluation, operation, and control of laboratory organisations engaged in the sampling and analysis of environmental atmospheres. The standard covers ambient air, workspace environments, source emissions,…

This practice, designated ASTM D3611 – 06 (Reapproved 2019), provides a standardized environment for the accelerated aging of finished pressure-sensitive tape material. It is intended for use in conjunction with subsequent appearance or physical property tests, such as Test Methods…

🧪 Scope and Applicability This standard, designated D3612 −02 (Reapproved 2017), specifies three procedures for the extraction and gas chromatographic measurement of dissolved gases in electrical insulating oils. It is applicable to oils having a viscosity of 20 cSt (100…

ASTM D3609-22 establishes the standard practice for utilizing permeation tubes to dynamically calibrate instruments and analyzers used in measuring gas and vapor concentrations in atmospheric environments. As outlined in Section 1, this method is ideal for reactive and unstable substances,…

📐 Scope and Application of D3610-22 ASTM D3610 – 22 is a standard test method specifically designed for the potentiometric determination of total cobalt in fresh alumina-base cobalt-molybdenum catalysts. The cobalt content is expressed as the oxide (Co₃O₄) and the…

📋 Scope and Significance Overview The ASTM D3608-19 standard specifies the manual determination of combined nitrogen dioxide (NO₂) and nitric oxide (NO), expressed as total NOx, in the atmosphere using the Griess-Saltzman reaction. This test method covers a measurement range…