loading
ASTM D8251-23 - Standard Practice for Determining Compressor Oil Carryover in Compressed Natural Gas Used as a Natural Gas Motor Vehicle Fuel
June 1, 2023 - ASTM International

1.1 This standard practice is intended for gravimetric determination of compressor oil carryover as aerosols using either a coalescing filter method or sorbent tube method. 1.2 The method using coalescing filters is applicable to analysis of compressor or lube oil carryover as a...

ASTM E1932-12(2022) - Standard Guide for Acoustic Emission Examination of Small Parts
December 1, 2022 - ASTM International

4.1 The purpose of the AE examination is to analyze how an examination object is withstanding the applied load, or if it is suffering from some latent damage. Consequently the emission activity must be evaluated in relation to the applied load. 4.2 The applied load (on the examination object) may...

ASTM D7486-22 - Standard Test Method for Measurement of Fines and Dust Particles on Plastic Pellets by Wet Analysis
November 1, 2022 - ASTM International

5.1 Molding and extruding plastic pellets require dust free, dry pellets to prevent processing problems. Plastic producers try to remove the dust and streamers with dust removal systems prior to packaging and loading. How to accurately measure dust and streamer content in plastic pellets is...

ASTM E3358-23 - Standard Guide for Per- and Polyfluoroalkyl Substances Site Screening and Initial Characterization
February 1, 2023 - ASTM International

4.1 PFAS are widely used in commercial and industrial applications worldwide (see Fig. 1). PFAS are of concern due to their documented persistence and their studied impacts on human health and the environmental. While there is no comprehensive source of information on the many individual PFAS...

ASTM D4381/D4381M-22 - Standard Test Method for Sand Content by Volume of Construction Slurries
October 1, 2022 - ASTM International

1.1 This test method covers the determination of the sand content of bentonitic slurries used in slurry construction techniques. This test method has been modified from API Recommended Practice?13B. 1.2 All observed and calculated values shall conform to the guidelines for significant digits and...

ASTM D6615-22 - Standard Specification for Jet B Wide-Cut Aviation Turbine Fuel
July 1, 2022 - ASTM International

1.1 This specification covers the use of purchasing agencies in formulating specifications for purchases of aviation turbine fuel under contract. 1.2 This specification defines one specific type of aviation turbine fuel for civil use. This fuel has advantages for operations in very low temperature...

AABC TOTAL SYSTEM BALANCE - National Standards For Total System Balance
January 1, 2016 - AABC
A description is not available for this item.
ASTM E3353-22 - Standard Guide for In-Process Monitoring Using Optical and Thermal Methods for Laser Powder Bed Fusion
July 1, 2022 - ASTM International

4.1 Metal additive manufacturing has broadened design space, enabling production of more complex and customized products. Additive technology along with the broadened design space is pushing the limits of inspection capabilities and has led to challenges in process and product qualification,...

ASTM E2122-22 - Standard Guide for Conducting In-situ Field Bioassays With Caged Bivalves
April 1, 2022 - ASTM International

5.1 The ecological importance of bivalves, their wide geographic distribution, ease of handling in the laboratory and the field, and their ability to filter and ingest large volumes of water and sediment particles make them appropriate species for conducting field bioassays to assess...

ASTM D8422-21 - Standard Practice for Pre-Stressing Terminal Point-of-Use Water Filters before Testing by Test Method F838
November 1, 2021 - ASTM International

1.1 This practice covers terminal point-of-use (POU) filters intended for intermittent use on showers, faucets, and other water use end-point devices that deliver hot and cold potable water. 1.2 This practice does not cover in-line filters. 1.3 Units-The values stated in inch-pound...

ASTM E3044/E3044M-22 - Standard Practice for Ultrasonic Testing of Polyethylene Butt Fusion Joints
February 1, 2022 - ASTM International

5.1 This practice is intended primarily for the automated or semi-automated ultrasonic examination of butt fusion joints used in the construction of polyethylene piping systems. 5.2 Polyethylene piping has been used in lieu of steel alloys in the petrochemical, power, water, gas distribution...

ASTM D8386-21 - Standard Test Method for Determining Enhanced Filter Blocking Tendency (EFBT)
April 1, 2021 - ASTM International

5.1 This test method is intended for use in evaluating the cleanliness of middle distillate fuels for quality control purposes. 5.2 The filter media specified in this procedure is suitable for the materials in the scope. 5.3 A change in filtration performance after storage or...

ASTM D6676/D6676M-21 - Standard Test Method for Cathodic Disbonding of Exterior Pipeline Coatings at Elevated Temperatures Using Interior Heating
November 1, 2021 - ASTM International

1.1 This test method describes an accelerated procedure for determining comparative characteristics of coating systems applied to the exterior of steel pipe for the purpose of preventing or mitigating corrosion that may occur in underground or immersion where the pipe is carrying heated...

ASTM D2068-20 - Standard Test Method for Determining Filter Blocking Tendency
October 1, 2020 - ASTM International

1.1 This test method covers three procedures for the determination of the filter blocking tendency (FBT) and filterability of middle distillate fuel oils and liquid fuels such as biodiesel and biodiesel blends. The three procedures and associated filter types are applicable to...

ASTM E3275-21 - Standard Guide for Visualization and Identification of Nanomaterials in Biological and Nonbiological Matrices Using Darkfield Microscopy/Hyperspectral Imaging (DFM/HSI) Analysis
June 1, 2021 - ASTM International

5.1 The information and recommendations in this guide are relevant for imaging and identifying ENMs in cells and other biological (for example, fixed tissues, whole plants) and nonbiological (for example, drug formulations, filter media, soil, and wastewater) matrices after appropriate...

UFGS-33 52 43.28 - FILTER SEPARATOR, AVIATION FUELING SYSTEM
August 1, 2018 - ARMY

NOTE: This guide specification covers the requirements for filter separators and fuel quality monitors used in aircraft refueling systems constructed to the requirements of the DoD Type III/IV/V, and Cut and Cover Hydrant Refueling System Standards.

ASTM E2856-13(2021) - Standard Guide for Estimation of LNAPL Transmissivity
April 1, 2021 - ASTM International

1.1 This guide provides field data collection and calculation methodologies for the estimation of light non-aqueous phase liquid (LNAPL) transmissivity in unconsolidated porous sediments. The methodologies presented herein may, or may not be, applicable to other hydrogeologic regimes (for example,...

IEEE C62.41.3 - IEEE Guide for Interactions between Power System Disturbances and Surge‐Protective Devices
September 24, 2020 - IEEE

This guide applies to surge-protective devices (SPDs) intended for connection to 50 Hz to 60 Hz ac power circuits rated 1000 V RMS or less. This guide describes the effects on SPDs of power system disturbances occurring in these low-voltage ac power circuits. The disturbances are not limited...

NSF 53 - Drinking Water Treatment Units – Health Effects
August 16, 2020 - NSF

The point-of-use and point-of-entry systems addressed by this Standard are designed to be used for the reduction of specific substances that may be present in drinking water (public or private) considered to be microbiologically safe and of known quality. Systems covered under...

Advertisement