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ASTM D5641/D5641M - Standard Practice for Geomembrane Seam Evaluation by Vacuum Chamber
July 1, 2016 - ASTM

This practice covers procedures to perform nondestructive quality control testing described in Practice D4437/ D4437M and Practice D4545 for evaluating the continuity of all types of geomembrane seams using the bubble emission or vacuum chamber method. The technique described in this...

ASTM E834 - Standard Practice for Determining Vacuum Chamber Gaseous Environment Using a Cold Finger
November 1, 2009 - ASTM

This practice covers a technique for collecting samples of materials that are part of the residual gas environment of an evacuated vacuum chamber. The practice uses a device designated as a "cold finger" that is placed within the environment to be sampled and is cooled so that...

ASTM D5641 - Standard Practice for Geomembrane Seam Evaluation by Vacuum Chamber
November 15, 1994 - ASTM

This practice covers procedures to perform nondestructive quality control testing described in Practice D4437 and D4545 for evaluating the continuity of all types of geomembrane seams using the bubble emission or vacuum chamber method. The technique described in this practice is...

MIL-W-83967 - WELDING MACHINE,ELECTRON BEAM,VACUUM CHAMBER
NPFC
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ASTM E294 - Standard Test Method for Effective Pumping Speed of Vacuum Chamber Systems
September 29, 1972 - ASTM

1. Scope 1.1 This test method covers the measurement of effective pumping speed of complete vacuum-chamber systems. The test method is suitable for all types of vacuum systems operating at pressures below 1 × 10−4 torr and for chambers larger than approximately 10 ft3 (0.3 m3)....

ASTM F3287 - Standard Test Method for Nondestructive Detection of Leaks in Packages by Mass Extraction Method
November 1, 2017 - ASTM

This method provides a nondestructive means to detect holes (leaks) in a variety of non-porous rigid and semi-rigid packages. This test method detects package leaks by measuring the mass flow extracted from a package while the package is enclosed inside an evacuated test chamber. The test...

ASTM E2969 - Standard Test Methods for Transverse Load Tests on Panels Used in Wall Construction
September 15, 2018 - ASTM

These test methods cover transverse load testing to determine the structural properties of wall segments. These test methods serve to evaluate the performance of wall panels subject to transverse bending loads applied perpendicular to the plane of the wall. The tests are conducted on horizontal or...

ISO TS 20177 - Vacuum technology - Vacuum gauges - Procedures to measure and report outgassing rates
June 1, 2018 - ISO

This document describes procedures to measure outgassing rates from components designed for vacuum chambers and of vacuum chambers as a whole. The outgassing rates are expected to be lower than 10−5 Pa m3 s−1 (10−2 Pa L s−1) at 23 °C and to emerge from devices that are suitable for...

GMW17572 - Performance Requirements for Metallized Finish Coatings for Lighting Applications
June 1, 2018 - GMW

This specification covers the performance requirements to be used for a metalized finish that is protected within an exterior lighting application. The metalized finish is created using Physical Vapor Deposition (PVD); i.e., vacuum evaporation, sputter deposition, arc vapor deposition, etc....

ASTM D6378 - Standard Test Method for Determination of Vapor Pressure (VPX) of Petroleum Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)
June 1, 2018 - ASTM

This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures including ethanol blends up to 85 % (volume fraction). This test method is...

ASTM F3169 - Standard Test Method for Leak Detection in Blister Packaging by Vacuum Deflection Method by Laser Measurement
December 1, 2016 - ASTM

Test Packages-This test method can be applied to non-porous blister packs sealed with flexible films such as those used in pharmaceutical packaging. Such blister packs typically consist of thermoformed polymer or cold formed aluminum trays that contain a number of individual blister pockets into...

DIN ISO 21360-1 - Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 1: General description (ISO 21360-1:2012)
September 1, 2016 - DIN

This part of ISO 21360 specifies three methods for measuring the volume flow rate and one method each for measuring the base pressure, the compression ratio, and the critical backing pressure of a vacuum pump. The first method for measuring the volume flow rate (the throughput method) is the...

GMW3347 - Lint Pickup and Retention of Textile Materials
December 1, 2016 - GMW

Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. This test procedure is used to determine the resistance to lint pickup and retention...

DIN EN ISO 7396-1 - Medical gas pipeline systems - Part 1: Pipeline systems for compressed medical gases and vacuum (ISO 7396-1:2016)
September 1, 2016 - DIN

This part of ISO 7396 specifies requirements for design, installation, function, performance, testing, commissioning and documentation of pipeline systems used in healthcare facilities for the following: - oxygen; - nitrous oxide; - medical air; - carbon dioxide; - oxygen/nitrous oxide mixtures...

ASTM D5188 - Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber and Piston Based Method)
April 1, 2016 - ASTM

This test method covers the determination of the temperature at which the vapor formed from a selected volume of volatile petroleum product saturated with air at 0 °C to 1 °C (32 °F to 34 °F) produces a pressure of 101.3 kPa (one atmosphere) against vacuum. This test method is applicable to...

ASTM F431 - Standard Specification for Air Performance Measurement Plenum Chamber for Vacuum Cleaners
August 1, 2004 - ASTM

This specification covers the acceptable details and tolerances for the plenum chamber used in specified air performance measurement tests for vacuum cleaners.. The plenum chamber is designed for vacuum measurements only. (Warning-The plenum chamber has been shown...

ASME STP/NU-067 - ROADMAP FOR THE DEVELOPMENT OF ASME CODE RULES FOR FUSION ENERGY DEVICES
March 11, 2014 - ASME

VISION STATEMENT AND OVERVIEW The ASME Board on Nuclear Codes and Standards approved an effort to develop rules for the construction of fusion-energy-related components such as the vacuum vessel (vacuum or target chamber), cryostat and superconductor structures and their...

ISO 21360-1 - Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 1: General description
April 15, 2012 - ISO

This part of ISO 21360 specifies three methods for measuring the volume flow rate and one method each for measuring the base pressure, the compression ratio, and the critical backing pressure of a vacuum pump. The first method for measuring the volume flow rate (the throughput method) is the...

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