2.five This conventional is not really applicable to Individuals collectors through which the thermal storage unit is surely an integral Element of the collector to these types of an extent that the gathering course of action as well as the storage system cannot be divided for the goal of creating measurements of these two procedures.
1. Reason: The goal of this common will be to outline laboratory methods of screening air outlets and air inlets utilized to terminate ducted and unducted devices for distribution and return of constructing air.
2. SCOPE: This standard relates to the next kinds of seismic restraints which might be created from the next different types of components:
one This normal is intended to foster a commonality in figuring out and reporting the Strength efficiency of structures to facilitate a comparison of style methods and/or operation improvements in properties as well as the development of making Electrical power general performance criteria and reporting of inexperienced home fuel emissions related to constructing Procedure.
1. PURPOSE: The purpose of this conventional is to supply take a look at methods for identifying the cooling ability of unitary air-conditioning devices along with the cooling or heating capacities, or both equally, of unitary heat pump devices.
one. PURPOSE: This regular prescribes a way for measuring air-improve usefulness in mechanically ventilated spaces and structures that meet up with specified criteria.
Combination isolator/restraints that are directly mounted to equipment or to structural frames connected to equipment, like isolated curbs.
Unit coolers installed in or connected to ductwork or with exterior air resistance units not furnished by the company
two.1 This normal describes the planning of sealed glass tubes plus the treatment for charging them with refrigerant, lubricant, other products to become tested, or mixtures of such.
2.two The results acquired through the prescribed processes are indicative with the refrigerant stream properties of the tube but are certainly not meant to characterize the actual New Ejuice range refrigerant circulation features in the refrigerating cycle.
The goal of this common is to establish consistent techniques for conducting and reporting Vitality audits for commercial structures.
1. Intent: This conventional establishes a test process for assessing the functionality of air-cleansing devices to be a perform of particle size.
prescribing computational signifies to allow responsible prediction of refrigerant vapor and liquid mass circulation potential depending on the calculated flow and gradient qualities.
relates to laboratory screening for uses of ranking warmth exchangers in its scope. This typical just isn't intended for discipline tests of warmth exchangers of any kind.