This standard applies to any component intended for use in sprinkler system piping to reduce pressure changes from temperature cycling in sprinkler systems, or to account for thermal expansion or pressure changes in antifreeze systems. These expansion chambers are referred to as...
This Standard specifies characteristics of bellows type expansion joints (hereafter referred to as "expansion joints"). It applies to metal expansion joints equipped with one or more corrugated bellows of circular cross-section. NOTE: The International Standard corresponding to...
This standard applies to Thermostatic Refrigerant Expansion Valves for use with refrigerants listed in 2.1.1 at evaporator temperatures between 50°F [10°C] and -40°F [-40°C]. Refrigerants. The refrigerants included in this standard are: R-12, R-22, R-134a, R-404A, R-407C, R-410A, R- 502 and...
This specification covers metallic bellows expansion joints used to absorb dimensional movement in piping systems. This movement may be caused by thermal expansion, contraction, or adjacent structural movements.
The design principles specified hereafter apply to metallic1) single-ply bellows expansion joints with parallel-sidewall or lyre-shaped convolutions (Figs. 1 and 2), within the following limits: 3 < d/h < 100 0,1 < r/h < 0,5 0,018 < s/h < 0,1 Instructions for the calculation of bellows...
This standard covers the structural expansion joints supplied to Network Rail by Vossloh under product approval certificate number PA05/04511. This standard; a) explains the use structural expansion joints; b) provides guidance on the design and installation of structural...
This module covers: a) design requirements for structural expansion joints; b) configuration options for structural expansion joints; and c) installation requirements for structural expansion joints. This standard applies to those who specify, design and install structural...
This International Standard specifies test methods for the thermal expansion of refractory products. It describes a method for determining the linear thermal expansion percentage, the linear thermal expansion curve, and the linear thermal expansion coefficient. his...
This standard describes fabricated steel mechanical slip-type expansion joints having packing chambers for use on pipe with plain, flanged, grooved, or shouldered ends in nominal pipe sizes 3 in. (75 mm)* and larger. The joints shall be manufactured from steel and are intended for use in...
This document specifies test methods to determine the following characteristics of the composition cork intended to be used as a joint filler of expansion joints of concrete or other construction materials: - apparent density; - expansion in water; - compression; - recovery; -...
This specification covers guided packed slip-type expansion joints used to absorb only axial movement in piping systems. This movement may be caused by thermal expansion, contraction or other factors. The expansion joints will be of the following type and classes as specified...
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 intended to measure the peak vertical bonding...
NOTE: This guide specification covers the requirements for optical flame detection and high-expansion foam fire suppression systems for aircraft hangars for the Army and Air Force.
An international team of investigators presents thought-provoking reviews of bioreactors for stem cell expansion and differentiation and provides cutting-edge information on different bioreactor systems. The authors offer novel insights into bioreactor-based culture systems specific for...
This module applies to structural expansion joints (SEJ) when undertaking: a) maintenance; b) visual inspection; c) specific general condition inspection; d) ultrasonic testing; and e) switch wear inspection and lubrication.
This document specifies, dimensions, materials and performance requirements (including methods of test) for expansion groups, of nominal sizes from DN 15 to DN 25, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Expansion groups are fitted to the cold potable water...
Scope. This standard applies to Electronic Expansion Valves for use with refrigerants listed in Section 2.1.1 at evaporator temperatures between 10 °C and -40 °C. Refrigerants. The type of refrigerants included in this standard are: CO2, hydrofluoroolefins (HFOs), hydrochlorofluorocar