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Introduction and Summary Gasoline marketing in this country has undergone significant changes in the last 15 years. In response to these changes, some dealers and other market participants have called for the enactment of divorcement and open supply legislation at both the state and federal levels....
This report presents technology background and test results on an improved Leak Detection and Control method for application in refineries and petrochemical plants. Smart Leak Detection and Repair (LDAR) focuses on locating and repairing the most significant...
This SAE Standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas, such as helium or a nitrogen-hydrogen blend, to provide functional performance equivalent to a refrigerant electronic...
Inventories of Natural Gas Liquids and Liquefied Refinery Gases presents data on the inventory levels of ethane, propane, isobutane, normal butane and pentanes plus. These inventories, located at natural gas plants, refineries, bulk terminals and in underground storage, are...
This document specifies requirements and test methods of foam producing solutions for leak detection (hereafter called leak detection solution) used for leak detection of combustible gases of the 1st family (town gas), 2nd family (natural...
This part of ISO/IEC 62990 specifies general requirements for design, function and performance, and describes the test methods that apply to portable, transportable, and fixed equipment for the detection and concentration measurement of toxic gases and vapours in workplace atmospheres...
1.1 This test method covers an accelerated test method for evaluating the tendency of gas leak detection fluids (LDFs) to cause stress corrosion cracking (SCC) of brass components in compressed gas service. 1.2 The values stated in inch-pound units are to be regarded as...
5.1 Air infiltration into the conditioned space of a building accounts for a significant portion of the thermal space condition load. Air infiltration can affect occupant comfort by producing drafts, cause indoor air quality problems by carrying outdoor pollutants into occupied building space and,...
6.1 Test Method A is the most frequently used in leak testing components which are structurally capable of being evacuated to pressures of 0.1 Pa (approximately 10-3 torr). Testing of small components can be correlated to calibrated leaks, and the actual leak rate can be...
5.1 The vacuum, bubble test method, as described in Test Method D3078, and various other leak detection methods described elsewhere (Test Method D4991, Guide E432, Test Method E493, Test Method E498, Test Method E499, and Test Method E1603) have been successfully used widely in...
5.1 Leaks in medical device, pharmaceutical, and food packages may result in the ingress of unwanted gases (most commonly oxygen), harmful microbiological, or particulate contaminants. Package leaks may appear as imperfections in the package components themselves or at the seal...
This document specifies general requirements for the construction, testing and performance of electrically operated refrigerant fixed gas detection equipment in safety applications. This document will not specify requirements for portable locating leak detectors for refrigerant...
1.1 This non-destructive test method detects leaks in non-porous rigid thermoformed trays, as well as the seal between the porous lid and the tray. The test method detects channel leaks in packages as small as 100 µm (0.004 in.) diameter in the seal as well as 50 µm (0.002 in.)...
