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Requirements for the design, inspection, testing and flow certification of safety valves for air receivers and compressed air or inert gases.
1.1 These minimum requirements cover accessories intended for direct connection to the low or delivery pressure side of compressed gas regulators. These devices are not intended for direct connection to high storage cylinder pressures. 1.2 Accessories covered by these requirements are...
1.1 These minimum requirements cover accessories intended for direct connection to the low or delivery pressure side of compressed gas regulators. These devices are not intended for direct connection to high storage cylinder pressures. 1.2 Accessories covered by these requirements are...
Specifies compressed asbestos fibre jointing for general purposes in sheets. Covers Grade A for use with water, inert gases, inert liquids or steam up to 64 bar and 510°C, and Grade B for use with water, inert gases, inert fluids or steam up to 16...
1.1 These minimum requirements cover regulators used to reduce the pressure of compressed industrial gases from a source or storage cylinder pressure of not more than 5500 psig (37.91 MPa) to the use pressure. 1.2 Regulators covered by these requirements are intended for use with...
A bulk inert gas supply system is one that contains greater than 20 000 scf (566 m3) of inert gas. Requirements of this standard are limited to systems operating up to 15 000 psi (103.4 MPa). Two types of bulk inert gas supply systems are covered in this...
1.1 These minimum requirements cover equipment for manifolding high-pressure gas cylinders to supply gas for various industrial and commercial applications. Cylinders are manifolded for the purpose of centralizing the gas supply, to provide a continuous supply of gas, or...
These requirements are for stationary cylinder discharging manifolds for compressed gases for industrial use. Manifolds are used to connect compressed gas cylinders together to supply a distribution system with a particular gas at a selected distribution pressure....
The material defined by this specification is made of glass fibers, bonded with an inert thermosetting resin and compressed into a semi-rigid matt.
Introduction and Scope Compressed gases, stored and shipped in high-pressure containers and transferred under pressure, are being used in increasing quantities for scores of purposes ranging from fumigation to breathing. More than 100 different gases, plus an uncounted number...
This International Standard specifies requirements for safe handling, use and storage of gas cylinders for compressed, liquefied or dissolved gases. This International Standard applies only to single gas cylinders of sizes from 0,5 I to 150 I water capacity. For specific...
The material defined by this specification is made of glass fibers, bonded with an inert, low odor thermosetting resin and compressed into a semi-rigid mat.
1.1 These minimum requirements cover equipment for manifolding high-pressure gas cylinders to supply gas for various industrial and commercial applications. Cylinders are manifolded for the purpose of centralizing the gas supply, to provide a continuous supply of gas, or...
Material Description. This specification covers the requirements for a closed cell, foam-in-place thermoplastic material to be used as a seal against air, dust, and water. The material may also be used for certain applications as a gasket or rattle isolator. Materials meeting the requirements of...
1.1 These minimum requirements cover regulators used to reduce the pressure of compressed industrial gases from a source or storage cylinder pressure of not more than 5500 psig (37.91 MPa) to the use pressure. 1.2 Regulators covered by these requirements are intended for use with...
Compressed Natural Gas (CNG) is a practical automotive fuel, with advantages and disadvantages when compared to gasoline. Large quantities of natural gas are available in North America. It has a higher octane number rating, produces low exhaust emissions, no evaporative...
This International Standard specifies requirements for single or two-stage pressure regulators without flowmetering devices for connection to gas cylinders used for ⎯ compressed gases up to 300 bar 1) (30 MPa), ⎯ dissolved acetylene, ⎯ liquefied petroleum gases (LPG), ⎯...
1.1 This test method covers the calibration of refractory metal thermocouples using a radiation thermometer as the standard instrument. This test method is intended for use with types of thermocouples that cannot be exposed to an oxidizing atmosphere. These procedures are appropriate for...
This part of EN 1012 is applicable to compressors and compressor units having an operating pressure greater than 0,5 bar and designed to compress air, nitrogen or inert gases. This document deals with all significant hazards, hazardous situations and events relevant to the...
