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ASTM F3383-19a - Standard Test Method for Filament Bind of Single Fibers in Synthetic Turf
December 1, 2019 - ASTM International

1.1 This test method applies to tufted synthetic turf produced with at least one bundle of monofilament fibers. 1.2 This test method is applicable to laboratory testing (Method A), and for testing of installed turf (Method B). 1.3 The results from this test method provide an...

ASTM F3450-20 - Standard Guide for Flight Hazard and Surveillance Systems Personnel Certification
June 1, 2020 - ASTM International

4.1 The guide is intended to be used to assess competencies of qualified individuals who wish to become certified as an FHSS technician through a certification program. 4.2 The guide is intended to be used in concert with a certification provider's structure and materials for...

ASTM E2625-09(2017) - Standard Practice for Controlling Occupational Exposure to Respirable Crystalline Silica for Construction and Demolition Activities
November 1, 2017 - ASTM International

3.1 These practices and criteria were developed for occupational exposures during construction and demolition activities. They are intended to (a) protect against clinically significant disease from exposure to respirable crystalline silica, (b) be measurable by techniques that are...

ASTM D4463/D4463M-19 - Standard Guide for Metals Free Steam Deactivation of Fresh Fluid Cracking Catalysts
April 1, 2019 - ASTM International

4.1 In general, steam treatment of FCC catalyst can be used either to compare a series of cracking catalysts at a simulated equilibrium condition or conditions, or to simulate the equilibrium condition of a specific cracking unit and a specific...

ASTM E3238-20 - Standard Test Method for Quantitative Measurement of the Chemoattractant Capacity of a Nanoparticulate Material in vitro
January 1, 2020 - ASTM International

1.1 This test method provides a protocol for rapid and quantitative measurement of the chemoattractant capacity of a nanoparticulate material (nanoparticles and their aggregates and agglomerates). 1.2 Immune cells recruitment (by chemotaxis) plays a central role...

ASTM F3425-20 - Standard Guide for Aircraft Electronics Installation Technician Certification
January 1, 2020 - ASTM International

1.1 The purpose of this guide is to address the fundamental subject knowledge activities and functions for avionics professionals to be titled Aircraft Electronics Installation Technicians (AEIT). 1.2 This guide is the basis for the Aircraft Electronics Installation Technician (AEIT)...

ASTM B633-19 - Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel
March 1, 2019 - ASTM International

1.1 This specification covers material and process requirements for electrodeposited zinc coatings applied to iron or steel articles to protect them from corrosion. 1.2 This specification is not intended to provide the design activity with all the background needed to properly specify their...

ASTM F2569-11(2019) - Standard Test Method for Evaluating the Force Reduction Properties of Surfaces for Athletic Use
December 1, 2019 - ASTM International

5.1 The force reduction property is just one of the important properties of a surface used for athletic activity. It may be an indicator of the performance, safety, comfort, or suitability of the surface. 5.2 Manufacturers of athletic surfaces may...

ASTM D5920/D5920M-20 - Standard Practice for (Analytical Procedure) Tests of Anisotropic Unconfined Aquifers by Neuman Method
May 15, 2020 - ASTM International

1.1 This practice covers an analytical procedure for determining the transmissivity, storage coefficient, specific yield, and horizontal-to-vertical hydraulic conductivity ratio of an unconfined aquifer. It is used to analyze the drawdown of water levels in piezometers and partially...

ASTM E2805-18 - Standard Practice for Measurement of the Biological Activity of Ricin
December 1, 2018 - ASTM International

5.1 The CFT assay provides a sensitive and reliable method to detect ricin biological activity and results can be generated within 3 h. The assay measures the amount of ricin biological activity when compared to a known ricin standard and provides a...

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