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ASTM E3295-23 - Standard Guide for Using Micro X-Ray Fluorescence (μ-XRF) in Forensic Polymer Examinations
August 1, 2023 - ASTM International

1.1 This guide covers recommended techniques and procedures intended for use by forensic laboratory personnel that perform μ-XRF analysis of polymer samples. 1.2 This guide describes various techniques and procedures used in the μ-XRF analysis of polymers that include sample handling...

AIR5464A - Metal Clad Fibers for Electrical Shielding and Harness Overbraid
December 5, 2023 - SAE International

Over the past two and one-half decades several metal clad fibers and fabrics have been developed to provide aerospace vehicle designers with a conductive, lighter weight alternative to coated copper, coated stainless steel and steel wire used for cable and wire shielding and harness overbraids on...

ASTM D3209-93(2023) - Standard Test Method for Freeze/Thaw Resistance of Polymer Floor Polishes
September 1, 2023 - ASTM International

1.1 This test method covers the determination of the stability of polymer emulsion floor polishes when these are exposed to repeated cycles of freezing and thawing. Possible degradation of the emulsion is observed and possible reduction of initial gloss is measured. 1.2 This standard does...

ASTM D5766/D5766M-23 - Standard Test Method for Open-Hole Tensile Strength of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This test method determines the open-hole tensile strength of multidirectional polymer matrix composite laminates reinforced by high-modulus fibers. The composite material forms are limited to continuous-fiber or discontinuous-fiber (tape or fabric, or both) reinforced composites in...

ASTM D3479/D3479M-19(2023) - Standard Test Method for Tension-Tension Fatigue of Polymer Matrix Composite Materials
September 1, 2023 - ASTM International

1.1 This test method determines the fatigue behavior of polymer matrix composite materials subjected to tensile cyclic loading. The composite material forms are limited to continuous-fiber or discontinuous-fiber reinforced composites for which the elastic properties are specially orthotropic...

ASTM D6484/D6484M-23 - Standard Test Method for Open-Hole Compressive Strength of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This test method determines the open-hole compressive strength of multidirectional polymer matrix composite laminates reinforced by high-modulus fibers. The composite material forms are limited to continuous-fiber or discontinuous-fiber (tape or fabric, or both) reinforced composites in...

ASTM D6742/D6742M-23 - Standard Practice for Filled-Hole Tension and Compression Testing of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This practice provides instructions for modifying open-hole tension and compression test methods to determine filled-hole tensile and compressive strengths. The composite material forms are limited to continuous-fiber reinforced polymer matrix composites in which the laminate is both...

ASTM D2996-23 - Standard Specification for Filament-Wound "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe
October 1, 2023 - ASTM International

This specification covers machine-made reinforced thermosetting resin pressure pipe (RTRP) manufactured by the filament winding process. This specification does not include reinforced polymer mortar pipe (RPMP), which is another type of fiberglass pipe. The pipes are generally classified by...

ASTM D5961/D5961M-23 - Standard Test Method for Bearing Response of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This test method covers the bearing response of pinned or fastened joints using multi-directional polymer matrix composite laminates reinforced by high-modulus fibers by double-shear tensile loading (Procedure A), single-shear tensile or compressive loading of a two-piece specimen...

ASTM D6873/D6873M-23 - Standard Practice for Bearing Fatigue Response of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This practice provides instructions for modifying static bearing test methods to determine the fatigue behavior of composite materials subjected to cyclic bearing forces. The composite material forms are limited to continuous-fiber reinforced polymer matrix composites in which the...

ASTM D7615/D7615M-23 - Standard Practice for Open-Hole Fatigue Response of Polymer Matrix Composite Laminates
September 1, 2023 - ASTM International

1.1 This practice provides instructions for modifying static open-hole tensile and compressive strength test methods to determine the fatigue behavior of composite materials subjected to cyclic tensile or compressive forces, or both. The composite material forms are limited to continuous-fiber...

ASTM D7248/D7248M-23 - Standard Test Method for High Bearing - Low Bypass Interaction Response of Polymer Matrix Composite Laminates Using 2-Fastener Specimens
September 1, 2023 - ASTM International

1.1 This test method determines the uniaxial bearing/bypass interaction response of multi-directional polymer matrix composite laminates reinforced by high-modulus fibers by either double-shear tensile loading (Procedure A) or single-shear tensile or compressive loading (Procedure B) of a...

ASTM D6827-02(2023) - Standard Test Method for Zinc Analysis of Floor Polishes and Floor Polish Polymers By Flame Atomic Absorption (A.A.)
September 1, 2023 - ASTM International

2.1 This test method is generally accepted for the preparation of floor polish and floor polish polymers for the analysis of total zinc content. Knowing the total zinc content of a floor finish or polymer can aid in determining the proper disposal method of used or unwanted product.

ASTM D5775-95(2023) - Standard Test Method for Rubber—Determination of Bound Styrene in Styrene Butadiene Rubber by Refractive Index
September 1, 2023 - ASTM International

1.1 This test method covers the determination of styrene content, and is intended for general use on solid uncompounded styrene-butadiene copolymers, commonly referred to as SBR, prepared by the emulsion process. SBR polymers prepared in solution will require the use of different refractive...

UL 746S - Evaluation of Sustainable Polymeric Materials for Use in Electrical Equipment
August 30, 2023 - ULSE

00746s-000000-000000 1 Scope 1.1 This standard establishes program requirements for the evaluation of sustainable polymeric materials for use in electrical equipment. The test program is intended to ensure acceptable material performance with respect to flammability, electrical, mechanical,...

ASTM C579-23 - Standard Test Methods for Compressive Strength of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
June 1, 2023 - ASTM International

1.1 These test methods cover the determination of the compressive strength of chemical-resistant mortars, grouts, monolithic surfacings, and polymer concretes. These materials may be based on resin, silicate, silica, or sulfur binders. 1.2 Test Method A outlines the testing procedure...

ASTM D7646-23 - Standard Test Method for Determination of Cooling Characteristics of Aqueous Polymer Quenchants for Aluminum Alloys by Cooling Curve Analysis
July 1, 2023 - ASTM International

1.1 This test method covers the description of the equipment and the procedure for evaluating quenching characteristics of aqueous polymer quenchants by cooling rate determination. 1.2 This test method is designed to evaluate aqueous polymer quenchants for aluminum alloys in a...

ASTM D7977-23 - Standard Test Methods for Polymer Content of AMS (a-Methylstyrene)
April 1, 2023 - ASTM International

1.1 This test method covers the determination of the polymer content of AMS (a-Methylstyrene). Dimers and trimers are not measured by these test methods. 1.2 This test method has been found applicable to determining the polymer content of AMS in concentrations up to 15?mg/kg with an...

ASTM F2026-23 - Standard Specification for Polyetheretherketone (PEEK) Polymers for Surgical Implant Applications
August 1, 2023 - ASTM International

1.1 This specification covers polyetheretherketone (PEEK) polymer in virgin forms (for example, pellets, granules, powder, filaments used in additive manufacturing) and fabricated forms. It provides requirements and associated test methods for these thermoplastics when they are to be used in...

ASTM D8066/D8066M-23 - Standard Practice Unnotched Compression Testing of Polymer Matrix Composite Laminates
May 1, 2023 - ASTM International

1.1 This practice provides instructions for using the Test Method D6484/D6484M open hole compression test fixture to determine unnotched compressive strength of multi-directional laminates. The composite material forms are limited to continuous-fiber reinforced polymer matrix composites in...

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