Category ASTM Standards

📋 Overview and Scope ASTM D1186-01 provides standard test methods for nondestructive measurement of dry film thickness of nonmagnetic coatings on ferrous bases. It covers two methods: Test Method A using mechanical magnetic pull-off gages and Test Method B using…

🛡️ Scope and Classification of Asphalt-Base Emulsions This specification covers emulsified asphalt suitable for application in a relatively thick film as a protective coating for metal surfaces. It distinguishes between two service types based on their setting characteristics and environmental…

ASTM D1183-03 (Reapproved 2019) outlines standardized practices for assessing the resistance of adhesives to cyclic laboratory aging conditions. By exposing bonded specimens to fluctuating temperatures and humidity levels, this method helps evaluate the durability of adhesive joints under accelerated service-like…

This test method, designated ASTM D1184-98 (Reapproved 2020), covers the determination of comparative flexural properties of metal or wood adhesive bonded assemblies. Using standard shape specimens and defined conditions of pretreatment, temperature, relative humidity, and testing technique, the method is…

ASTM D1177-22, under the jurisdiction of Committee D15 on Engine Coolants and Related Fluids, establishes a standardized laboratory procedure for determining the freezing point of aqueous engine coolant solutions. This measurement is a primary indicator of a coolant’s freeze protection…

ASTM D1179-16 (Reapproved 2021) provides standardized test methods for the determination of fluoride ion in water. Approved for use by agencies of the U.S. Department of Defense, this standard encompasses two principal analytical procedures: Test Method A (Distillation) and Test…

ASTM D1172-15 (Reapproved 2024) provides a standardized methodology for preparing aqueous solutions of soaps and detergents and measuring their pH. This guide is critical for ensuring consistent product quality and compliance with regulatory standards. 🧪 Reagent Requirements and Preparation The…

📐 Apparatus and Critical Dimensions The ASTM D1173-23 standard specifies a highly controlled apparatus to ensure repeatability in evaluating the foaming properties of surface-active agents. The test relies on two primary glass components: the pipet and the receiver. The pipet…

ASTM D1176-14 (Reapproved 2019) provides standardized guidance for the sampling and preparation of aqueous solutions of engine coolants and antirusts. This practice is essential for ensuring that subsequent evaluations and ASTM test methods are performed on representative and properly conditioned…

ASTM D117-22 is a comprehensive guide for sampling, testing, and specifying electrical insulating liquids used in cables, transformers, liquid-filled circuit breakers, and similar apparatus where these fluids serve as insulating or heat transfer media. The standard integrates multiple ASTM methods…

📐 Specimen Geometry and Mounting Requirements ASTM D1171-18, “Standard Test Method for Rubber Deterioration—Surface Ozone Cracking Outdoors (Triangular Specimens),” establishes a robust framework for evaluating the resistance of molded and extruded soft rubber (including sponge rubber) to outdoor ozone and…

⚡ Scope and Significance of D1168-08 ASTM D1168 – 08, an American National Standard originally approved in 1951, provides a comprehensive compendium of test methods specifically designed for hydrocarbon waxes used in electrical insulation. Under the jurisdiction of ASTM Committee…