ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
适用范围
FOREWORD Addendum 135z to ANSI/ASHRAE Standard 135-2008 contains a number of changes to the current standard. These modifications are the result of change proposals made pursuant to the ASHRAE continuous maintenance procedures and of deliberations within Standing Standard Project Committee 135. The changes are summarized below. 135-2008z-1 Add Event_Message_Texts@ p. 2. 135-2008z-2 Add UnconfirmedEventNotification to Automated Trend Retrieval BIBBs@ p. 4. 135-2008z-3 Modify MS/TP State Machine to Ignore Data Not For Us@ p. 5. 135-2008z-4 Add New Engineering Units@ p. 9. 135-2008z-5 Add Duplicate Segment Detection@ p. 11. In the following document@ language added to existing clauses of ANSI/ASHRAE 135-2008 and addenda is indicated through the use of italics@ while deletions are indicated by strikethrough. Where entirely new subclauses are added@ plain type is used throughout.