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ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Approximately 51,000 individuals from more than 100 nations belong to the Society.

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Addenda to Guideline 13

NOTE: The documents linked from this page are in PDF PDF-format. (These descriptions may not be complete and are provided for information only.)

Addendum a(Incorporates editorial changes and minor independent substantive changes (ISCs) to the current published version of the guideline.)

Addendum c (Delete paragraph B in sample specification Section 1.5 (in Section 7.5 of Guideline).)

Addendum e (Modifies sample specification Section 1.8 (Section 7.8 of Guideline) to include BACnet Standard 135 as a system requirement.)

Addendum f (Modifies sample specification Table 1 (Section 7.9 of guideline) to increase the accuracy water flow meters and power meters)

Addendum g(Modifies sample specification Section 1.10 (Section 7.10 of guideline) to update AutoCAD version and to change formats and media of shop drawings. It also adds a requirement for riser diagrams as part of shop drawings.)

Addendum h (modifies sample specification Section 2.1 (Section 8.1 of the guideline) to allow newer products to be used due to the fast pace of product changes in the industry.)

Addendum i (Modifies sample specification Section 2.2 (Section 8.2.8 of guideline) to update BACnet references and communication devices and capabilities.)

Addendum j  (Modifies sample specification Section 2.3 C (Section 8.3.3 of guideline) to update hardware capabilities to better reflect current practice. Note that operator workstation capability changes rapidly, so this section must be updated frequently.)

Addendum k (modifies Section 8.10.9.3 of Guideline 13 to improve the description of power meter considerations and to update sample specification Section 2.10-O accordingly. Section 8.10.9.4 and sample specification Section 2.10-P are added to address thermal energy meters.)