Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
ASTM D5742-16 (Reapproved 2023) defines a standard test method for determining the Butane Activity (BA) of activated carbon. This parameter serves as a critical measure of the carbon’s activation level and micropore volume, directly reflecting its ability to adsorb butaneā¦
📐 Scope and Terminology ASTM D5741-96 (Reapproved 2023) covers a method for characterizing surface wind speed, direction, peak one-minute speeds, peak three-second speeds, and standard deviations of fluctuation about the means of speed and direction. This practice may be usedā¦
📖 Purpose and Scope of the D5740-18 Guide ASTM D5740-18 is a procedural guide designed to aid technical experts in writing material standards using the ASTM D4000 classification system. Rather than specifying the properties of a single material, it providesā¦
📖 Overview and Scope This guide covers the category of water-analysis diagrams that use pictorial or pattern methods for displaying individual chemical components from a single sample of natural groundwater. It is the second in a series of standards onā¦
🔬 Scope and Applicability The D5739-06 (Reapproved 2020) standard practice utilizes gas chromatography and positive ion electron impact low resolution mass spectrometry (GC/MS) to analyze and compare petroleum oil spills with their suspected sources. This method is explicitly designed forā¦
📏 Scope and Application of Well Discharge Methods ASTM D5737/D5737M‑19, formally titled the Standard Guide for Methods for Measuring Well Discharge, provides a critical framework for the in‑situ determination of hydraulic properties of aquifer systems. This guide specifically covers methodsā¦
📐 Specimen Geometry and Conditioning This article details the procedure for ASTM Designation D 5735 – 95 (Reapproved 2001), which specifies the Standard Test Method for Tearing Strength on Nonwoven Fabrics by the Tongue (Single Rip) Procedure. The test specimenā¦
📐 Scope and Terminology This test method describes the measurement of thickness of highloft nonwoven fabrics. For thickness of nonwoven fabrics other than highloft, see Test Method D5729. Highloft nonwoven fabrics are low‑density fiber network structures characterized by a highā¦
📋 Test Overview and Scope This test method, ASTM D5734-95 (Reapproved 2001), covers the measurement of the average force required to propagate a single-rip tear starting from a cut in a nonwoven fabric using a falling-pendulum (Elmendorf) apparatus. It appliesā¦
📐 Specimen Preparation and Directional Axes This standard test method (D5732) is designed to determine the stiffness properties of most nonwoven fabrics, including those that are heavily sized, coated, or resin-treated. The test utilizes a rectangular specimen strip precisely cutā¦