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ASTM D5641 - STANDARD PRACTICE FOR GEOMEMBRANE SEAM EVALUATION BY VACUUM CHAMBER Organization: ASTM
Date: 1994-11-15
Description: 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 intended for use on geomembrane seams, patches, and defects.
ASTM D5641/D5641M - STANDARD PRACTICE FOR GEOMEMBRANE SEAM EVALUATION BY VACUUM CHAMBER Organization: ASTM
Date: 2016-07-01
Description: 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 practice is intended for use on geomembrane seams, patches, and defects.
ASTM E834 - STANDARD PRACTICE FOR DETERMINING VACUUM CHAMBER GASEOUS ENVIRONMENT USING A COLD FINGER Organization: ASTM
Date: 2009-11-01
Description: 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 constituents of the environment are retained on the cold-finger surface.
ASTM E294 - STANDARD TEST METHOD FOR EFFECTIVE PUMPING SPEED OF VACUUM CHAMBER SYSTEMS Organization: ASTM
Date: 1972-09-29
Description: 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).
NPFC - MIL-W-83967 - WELDING MACHINE,ELECTRON BEAM,VACUUM CHAMBER Organization: NPFC
ASTM F431 - STANDARD SPECIFICATION FOR AIR PERFORMANCE MEASUREMENT PLENUM CHAMBER FOR VACUUM CLEANERS Organization: ASTM
Date: 2004-08-01
Description: The plenum chamber is designed for vacuum measurements only. (Warning—The plenum chamber has been shown to accurately determine maximum air power values at various test points for vacuum cleaners.
ARMY - MIL-C-1843 - CHAMBER, FUMIGATION, VACUUM (DUAL) Organization: ARMY
Date: 1949-12-27
ASTM E834 + REDLINE - STANDARD PRACTICE FOR DETERMINING VACUUM CHAMBER GASEOUS ENVIRONMENT USING A COLD FINGER - INCLUDES STANDARD + REDLINE (PDF) Organization: ASTM
ASTM D5641/D5641M + RL - STANDARD PRACTICE FOR GEOMEMBRANE SEAM EVALUATION BY VACUUM CHAMBER - INCLUDES STANDARD + REDLINE (PDF) Organization: ASTM
ASTM F431 + REDLINE - STANDARD SPECIFICATION FOR AIR PERFORMANCE MEASUREMENT PLENUM CHAMBER FOR VACUUM CLEANERS - INCLUDES STANDARD + REDLINE (PDF) Organization: ASTM
NR - RT/E/WI/27069 ISSUE 1 - INSTRUCTION FOR THE ROUTINE MAINTENANCE OF 25 KV VACUUM CIRCUIT BREAKERS: GEC TYPE XE2, X82S, SOUTH WALES SWITCHGEAR TYPE 82XEM & OTHER EQUIPMENT WITHIN THE HV CHAMBER - COMPLIANCE DATE: 3 AUGUST 2002 Organization: NR
Date: 2004-12-04
Description: Introduction Staff are reminded that before any work ...
NASA-LLIS-1621 - LESSONS LEARNED – PROTECTION OF ROCKET CHAMBER PRESSURE TRANSDUCER SENSING PORT Organization: NASA
Date: 2005-04-29
Description: The flight data acquired during the flight tests were stored onboard and retrieved after the rockets were recovered. The rocket chamber pressure was one of the missioncritical onboard measurements.
SAE/TP - 2006-01-2117 - ATV JULES VERNE THERMAL VACUUM TEST PREDICTIONS Organization: SAE/TP
Date: 2006-07-17
Description: The ATV Jules Verne TV test will be performed at ESA-ESTEC LSS vacuum test chamber. The paper shows: • the test article configurations that will be adopted during the TV test • test set-up, i.e. means and the instrumentation as thermocouples, heaters and MLI, specifically implemented for the TV test • OTMM modifications for adaptation to TV Chamber and test thermal simulations • A summary of the simulation runs, in terms of sequence, external environment, internal dissipation, proposed set-points 􀂃 Justification of performed simulation runs to cover the different phases of the ATV Jules Verne mission The OTMM performed simulation runs were 20 about, considering also two cases with sun simulation.
NFPA 99C - STANDARD ON GAS AND VACUUM SYSTEMS - EFFECTIVE DATE: 2/7/2005 Organization: NFPA
Date: 2005-01-01
Description: Chapter 20 applies to both single- and multiple-occupancy hyperbaric chambers; to animal chambers, the size of which precludes human occupancy; and to those in which the chamber atmosphere contains an oxygen partial pressure greater than an absolute pressure of 21.3 kPa (3.09 psi) (0.21 atmospheres).
NFPA MGHB - MEDICAL GAS AND VACUUM SYSTEMS INSTALLATION HANDBOOK Organization: NFPA
Date: 2015-01-01
Description: Such treatment involves placement of the patient, with or without attendants, in a hyperbaric chamber or pressure vessel, the pressure of which is raised above ambient pressure.
ISO 21360-1 - VACUUM TECHNOLOGY - STANDARD METHODS FOR MEASURING VACUUM-PUMP PERFORMANCE - PART 1: GENERAL DESCRIPTION - FIRST EDITION Organization: ISO
Date: 2012-04-15
Description: The second method for measuring the volume flow rate (the orifice method) is used when there is very small throughput at very small inlet pressures (under a high or ultra-high vacuum). It is based on measuring the ratio of pressures in a two-chamber test dome in which the two chambers are separated by a wall with a circular orifice.
NASA-LLIS-1382 - LESSONS LEARNED – CHEMICAL OVEREXPOSURE DURING THERMAL VACUUM CLEANING Organization: NASA
Date: 2003-10-23
Description: A technician completed the two smaller facilities (3-foot diameter by 3-foot deep) and was in the process of surface wiping with IPA the third chamber (7-foot diameter by 8-foot deep horizontal chamber), when the shift leader found the technician unconscious in the chamber (with feet facing the opening).
DIN ISO 21360-1 - VACUUM TECHNOLOGY - STANDARD METHODS FOR MEASURING VACUUM-PUMP PERFORMANCE - PART 1: GENERAL DESCRIPTION (ISO 21360-1:2012) Organization: DIN
Date: 2016-09-01
Description: The second method for measuring the volume flow rate (the orifice method) is used when there is very small throughput at very small inlet pressures (under a high or ultra-high vacuum). It is based on measuring the ratio of pressures in a two-chamber test dome in which the two chambers are separated by a wall with a circular orifice.
SAE/TP - 2008-01-2096 - CHARACTERIZING THE INFLUENCE OF TEMPERATURE AND VACUUM QUALITY ON THE DESORPTION KINETICS OF COMMERCIAL ADSORBENTS Organization: SAE/TP
Date: 2008-06-29
Description: An altitude chamber was used for studying desorption with high vacuum (~1-2 torr). High vacuum improved vacuum regeneration at ambient temperatures by ~15%.
ASTM F2338 - STANDARD TEST METHOD FOR NONDESTRUCTIVE DETECTION OF LEAKS IN PACKAGES BY VACUUM DECAY METHOD Organization: ASTM
Date: 2009-01-01
Description: Leaks Detected—This test method detects package leaks by measuring the rise in pressure (vacuum loss) in an enclosed evacuated test chamber containing the test package. Vacuum loss results from leakage of test package headspace gases and/or volatilization of test package liquid contents located in or near the leak.

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