loading
AMS1454A - Cleaning/Scale Removing Compound Aircraft Vacuum Toilet Systems
July 6, 2023 - SAE International

This specification covers a cleaning/scale removing compound in the form of a liquid concentrate or gel.

ASTM D7706-17(2023) - Standard Practice for Rapid Screening of VOC Emissions from Products Using Micro-Scale Chambers
September 1, 2023 - ASTM International

1.1 This practice describes a micro-scale chamber apparatus and associated procedures for rapidly screening materials and products for their vapor-phase emissions of volatile organic compounds (VOCs) including formaldehyde and other carbonyl compounds. It is intended to complement, not...

UL 1256 - Fire Test of Roof Deck Constructions
October 11, 2023 - ULSE

012560-000000-000000 1 Scope 1.1 These requirements cover fire test methods to evaluate the performance of metallic and nonmetallic roof deck constructions subjected to internal (under deck) fire exposures for the purpose of determining the contribution of the roof covering material, insulation,...

J2868_202309 - Pedestrian Dummy Full-Scale Test Results and Resource Materials
September 6, 2023 - SAE International

The materials included in this SAE Information Report are not intended to represent a complete summary of pedestrian safety research activities, but are rather a collection of materials which can be helpful to users of SAE J2782.

ASTM D8142-23 - Standard Test Method for Determining Chemical Emissions from Spray Polyurethane Foam (SPF) Insulation using Micro-Scale Environmental Test Chambers
September 1, 2023 - ASTM International

1.1 This test method is used to identify and to measure the emissions of volatile organic compounds (VOCs) emitted from samples of cured spray polyurethane foam (SPF) insulation using micro-scale environmental test chambers combined with specific air sampling and analytical methods for VOCs....

J537_202309 - Storage Batteries
September 28, 2023 - SAE International

This SAE Standard serves as a guide for testing procedures of automotive 12 V storage batteries. The information contained herein was originally developed based on traditional ICE operation but can be more broadly applicable to other vehicle architectures. Although the test procedures contained...

ASTM D3321-19(2023) - Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants
September 1, 2023 - ASTM International

4.1 This practice is commonly used by vehicle service personnel to determine the freezing point, in degrees Celsius or Fahrenheit, of aqueous solutions of commercial ethylene and propylene glycol-based coolant. A durable hand-held refractometer is available that reads the freezing point, directly,...

ASTM C1373/C1373M-23 - Standard Practice for Determination of Thermal Resistance of Attic Insulation Systems Under Simulated Winter Conditions
September 1, 2023 - ASTM International

4.1 The thermal resistance of a ceiling system is used to characterize its steady-state thermal performance. 4.2 The thermal resistance of insulation is related to the density and thickness of the insulation. Test data on thermal resistance are obtained at a thickness and density representative of...

ASTM E2658-15(2023) - Standard Practices for Verification of Speed for Material Testing Machines
September 1, 2023 - ASTM International

1.1 These practices cover procedures and requirements for the calibration and verification of testing machine speed by means of standard calibration devices. This practice is not intended to be complete purchase specifications for testing machines. 1.2 These practices apply to the verification of...

ASTM E2254-23 - Standard Test Method for Storage Modulus Calibration of Dynamic Mechanical Analyzers
August 1, 2023 - ASTM International

1.1 This test method describes the calibration or performance confirmation for the storage modulus scale of a commercial or custom built dynamic mechanical analyzer (DMA) over the temperature range of -100 °C to 300 °C using reference materials in the range of 1 GPa to 200 GPa. 1.2 The...

ASTM E3143-18b(2023) - Standard Practice for Performing Cryo-Transmission Electron Microscopy of Liposomes
September 1, 2023 - ASTM International

5.1 Cryo-TEM is a technique used to record high resolution images of samples that are frozen and embedded in a thin layer of vitrified, amorphous ice (2-5). Because vitrification occurs so rapidly, the resultant specimen is almost instantly frozen, yielding a very accurate representation of the...

ASTM D8005-23 - Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
July 1, 2023 - ASTM International

4.1 The major objective of the visual Pt-Co method of color measurement is to rate specific materials for yellowness. The yellowness is frequently the result of the undesirable tendency of liquid hydrocarbons to absorb blue light due to contamination in processing, storage, or shipping.

ASTM D1544-04(2023) - Standard Test Method for Color of Transparent Liquids (Gardner Color Scale)
July 1, 2023 - ASTM International

3.1 This test method applies to drying oils, varnishes, fatty acids, polymerized fatty acids, and resin solutions. Its application to other materials has not been tested.

ASTM C138/C138M-23 - Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
August 1, 2023 - ASTM International

This test method covers determination of the density of freshly mixed concrete and gives formulas for calculating the unit weight, yield or relative yield, cement content, and air content of the concrete. Yield is defined as the volume of concrete produced from a mixture of known quantities of the...

ASTM D4582-23 - Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis
June 15, 2023 - ASTM International

5.1 In the design and operation of reverse osmosis installations, it is important to predict the calcium carbonate scaling properties of the concentrate stream. Because of the increase in total dissolved solids in the concentrate stream and the differences in salt passages for calcium ion,...

ASTM D695-23 - Standard Test Method for Compressive Properties of Rigid Plastics
August 1, 2023 - ASTM International

4.1 Compression tests provide information about the compressive properties of plastics when employed under conditions approximating those under which the tests are made. 4.2 Compressive properties include modulus of elasticity, yield stress, deformation beyond yield point, and compressive strength...

ASTM E2307-23a - Standard Test Method for Determining Fire Resistance of Perimeter Fire Barriers Using Intermediate-Scale, Multi-story Test Apparatus
July 1, 2023 - ASTM International

5.1 This test method provides for the following measurements and evaluations: 5.1.1 Movement capacity of the perimeter fire barrier. 5.1.2 Loadbearing capacity of the perimeter joint protection is optional. 5.1.3 Ability of the perimeter fire barrier to resist the passage of flames and hot gases. 5...

ASTM E2956-23 - Standard Guide for Monitoring the Neutron Exposure of LWR Reactor Pressure Vessels
September 1, 2023 - ASTM International

4.1 Regulatory Requirements-The USA Code of Federal Regulations (10CFR Part 50, Appendix H) requires the implementation of a reactor vessel materials surveillance program for all operating LWRs. Other countries have similar regulations. The purpose of the program is to (1) monitor changes in the...

ASTM D4836-09(2023) - Standard Specification for Dipropylene Glycol Monomethyl Ether
July 1, 2023 - ASTM International

This specification covers dipropylene glycol monomethyl ether (DPM). Dipropylene glycol monomethyl ether shall conform to the requirements specified for the following: (1) assay content, (2) distillation range defined by the initial boiling point and dry point, (3) apparent specific gravity, (4)...

ASTM D7277-16(2023) - Standard Test Method for Performance Testing of Articulating Concrete Block (ACB) Revetment Systems for Hydraulic Stability in Open Channel Flow
August 1, 2023 - ASTM International

1.1 The purpose of this test method is to provide specifications for the hydraulic testing of full-scale articulating concrete block (ACB) revetment systems under controlled laboratory conditions for purposes of identifying stability performance in steep slope, high-velocity flows. The...

Advertisement