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ASTM E660-90(2021) - Standard Practice for Accelerated Polishing of Aggregates or Pavement Surfaces Using a Small-Wheel, Circular Track Polishing Machine (Withdrawn 2022)
December 1, 2021 - ASTM International

1.1 This practice describes a laboratory procedure for estimating the extent to which aggregates or pavement surfaces are likely to polish when subjected to traffic. Specimens to be evaluated for polishing resistance are placed in a circular track and subjected to the wearing action of four...

UL 1238 - Control Equipment for Use with Flammable Liquid and LP-Gas Dispensing Devices
January 19, 2022 - ULSE

012380-000000-000000 1 Scope 1.1 These requirements cover electrical equipment used for the control and monitoring of flammable liquid and LP-Gas dispensing devices rated 600 volts or less. Such control equipment is intended to be installed in ordinary locations in accordance with the National...

A-A-59494 - WHEELS AND HUBS FOR INDUSTRIAL PNEUMATIC TIRES
January 22, 2021 - NPFC

This commercial item description (CID) covers the general requirements for wheels and hubs, with or without industrial pneumatic tires and tubes. Requirements for specific wheel and hub assemblies are covered in the individual CID specification sheets. Wheels and hubs, with or without...

ASTM F3535-21 - Standard Practice for Field Leak Testing of Polyamide-12 (PA12) Pressure Piping Systems Using Gaseous Testing Media Under Pressure (Pneumatic Leak Testing)
November 1, 2021 - ASTM International

1.1 This practice provides information on apparatus, safety, pre-test preparation, and procedures for conducting field tests of polyamide-12 (PA12) pressure piping systems after installation using gaseous testing media such as un-odorized inert non-toxic gas or air, and applying pressure to...

ASTM B338-17(2021) - Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers
November 1, 2021 - ASTM International

This specification covers 28 grades of seamless and welded titanium alloy tubes for surface condensers, evaporators, and heat exchangers. Seamless tube shall be made from hollow billet by any cold reducing or cold drawing process that will yield a product meeting the requirements prescribed. Welded...

ASTM C1859-21 - Standard Practice for Determination of Thermal Resistance of Pneumatically Installed Loose-Fill Building Insulation (Behind Netting) for Enclosed Applications of the Building Thermal Envelope
October 1, 2021 - ASTM International

1.1 This practice presents a laboratory guide to determine the thermal resistance of pneumatically installed loose-fill building insulations for enclosed applications of the building thermal envelope behind netting at mean temperatures between?-10 and 35°C (14 to 95°F). 1.2 This practice...

BS EN 15807 - Railway applications — Pneumatic half couplings
March 31, 2021 - BSI
A description is not available for this item.
ASTM G114-21 - Standard Practices for Evaluating the Age Resistance of Polymeric Materials Used in Oxygen Service
October 1, 2021 - ASTM International

5.1 This practice allows the user to evaluate the effect of service or accelerating aging on the oxygen resistance of polymeric materials used in oxygen service. 5.2 The use of this practice presupposes that the properties used to evaluate the effect of aging can be shown to relate to the intended...

ASTM C739-21a - Standard Specification for Cellulosic Fiber Loose-Fill Thermal Insulation
September 1, 2021 - ASTM International

This specification covers the composition and physical requirements of chemically treated, recycled cellulosic fiber loose-fill type thermal insulation for installation in attics or enclosed spaces in housing and other buildings by pneumatic or pouring method. While the products are used in...

ASTM F414-21 - Standard Test Method for Energy Absorbed by a Tire When Deformed by Slow-Moving Plunger
September 1, 2021 - ASTM International

1.1 This test method covers the determination of tire plunger energy required to completely penetrate the tread area of an inflated tire as indicated by a rupture, loss of inflation pressure, sudden drop in plunger force or bottom-out. The test requires utilization of a laboratory testing machine...

DS/EN ISO 7285 - Pneumatic cylinders for mechanized multiple spot welding (ISO 7285:1995)
January 18, 2021 - DS

This International Standard specifies the requirements of the geometrical and mechanical characteristics of pneumatic cylinders used for multiple spot welding machines and their manufacturing, delivery and test specifications. These cylinders for a nominal air pressure of 1 MPa (10 bar) are...

AS1290C - Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems
February 12, 2021 - SAE International

This SAE Aerospace Standard (AS) provides a system of graphic symbols and line codings that are intended primarily for usage in hydraulic and pneumatic system schematic diagrams for all types of aircraft.

QPL-25867 - Gage, Pressure, Dial Indicating, Pneumatic
October 26, 2020 - NPFC

QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-DTL-25867 Gage, Pressure, Dial Indicating, Pneumatic This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing is not...

QPL-7726 - Retread Tires, Ribbed Tread, Pneumatic Aircraft
September 17, 2020 - NPFC

QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-DTL-7726 Retread Tires, Ribbed Tread, Pneumatic Aircraft All DD1718 from Goodyear, Michelin, Bridgestone, and Dunlop are available.

ASTM E1265-04(2021) - Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
January 1, 2021 - ASTM International

1.1 This test method covers the laboratory measurement of both the acoustical and mechanical performance of pneumatic exhaust silencers designed for quieting compressed gas (usually air) exhausts from orifices connected to pipe sizes up to 3/4 in. NPT. This test method is not applicable for...

QPL-5041 - Tires, Ribbed Tread, Pneumatic, Aircraft
September 17, 2020 - NPFC

QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-DTL-5041 Tires, Ribbed Tread, Pneumatic, Aircraft This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing of a product is...

ASTM F2164-21 - Standard Practice for Field Leak Testing of Polyethylene (PE) and Crosslinked Polyethylene (PEX) Pressure Piping Systems Using Hydrostatic Pressure
July 1, 2021 - ASTM International

1.1 This practice provides information on apparatus, safety, pre-test preparation, and procedures for conducting field tests of polyethylene and crosslinked polyethylene pressure piping systems by filling with a liquid and applying pressure to determine if leaks exist in the system. 1.2 This...

ASTM D1785-21a - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
August 1, 2021 - ASTM International

1.1 This specification covers poly(vinyl chloride) (PVC) pipe made in Schedule 40, 80, and 120 sizes and pressure-rated for water (see Appendix X1). Included are criteria for classifying PVC plastic pipe materials and PVC plastic pipe, a system of nomenclature for PVC plastic pipe, and requirements...

QPL-13531 - HOSE, RUBBER AND HOSE ASSEMBLY, RUBBER (HYDRAULIC, PNEUMATIC, FLEXIBLE)
January 7, 2021 - NPFC

QUALIFIED PRODUCTS LIST OF PRODUCTS QUALIFIED UNDER DETAIL SPECIFICATION MIL-DTL-13531 HOSE, RUBBER AND HOSE ASSEMBLY, RUBBER (HYDRAULIC, PNEUMATIC, FLEXIBLE) This list has been prepared for use by or for the Government in the acquisition of products covered by Specification MIL-DTL-13531....

J2130/1_202107 - Identification of Self-Propelled Sweepers and Cleaning Equipment Part 1 - Machines with a Gross Vehicle Mass Greater than 5000 kg
July 20, 2021 - SAE International

This SAE Standard applies to all self-propelled machines with a gross vehicle mass greater than 5000 kg that are utilized to clean material from highways, parking lots, airfield runways, outside paved areas that are principally exposed to vehicular traffic. These machines can also be involved with...

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