Ron, I found it in the 1989 edition under A-4-4.9

Todd G Williams, PE
Fire Protection Design/Consulting
Stonington, CT
www.fpdc.com
860-535-2080 (ofc)

> On Apr 10, 2014, at 6:20 PM, Ron Greenman <[email protected]> wrote:
> 
> I presume you guys are talking about that picture with the dry pendants 
> poking thru the wall to outside at 45 degrees. I've seen many I Seattle and 
> even changed out a couple that worked successfully. I just went thru the 1978 
> standard page by page, only 207 of the little ones, including the index, and 
> it's not in there.
> 
> Ron Greenman
> ...On the phone
> 
>> On Apr 10, 2014, at 2:52 PM, Roland Huggins <[email protected]> 
>> wrote:
>> 
>> some great answers.  Mine was going to be BECAUSE
>> 
>> It seems like once something makes it into a standard, it takes an act of 
>> congress to get it out (and sine congress isn’t doing much I guess it’ll 
>> never happen).  It’s never been questioned (that I can remember) in the 18 
>> yrs that I’ve been on the committee.  It’s mainly there to show it can be 
>> used in other than the normally acceptable manner.  We did the same with 
>> sidewall sprinklers under the edge of a overhead door.  That doesn’t answer 
>> the question why not use a dry side wall?
>> 
>> I’ve added it to my list of items for the 2019 cycle.  So don’t hold your 
>> breath for a quick answer unless you can accept ‘cause.
>> 
>> Roland
>> 
>> Roland Huggins, PE - VP Engineering
>> American Fire Sprinkler Assn.       ---      Fire Sprinklers Saves Lives
>> Dallas, TX
>> http://www.firesprinkler.org
>> 
>> 
>> 
>> 
>> 
>>> On Apr 10, 2014, at 1:37 PM, Steve Leyton <[email protected]> 
>>> wrote:
>>> 
>>> Anyone out there, committee members or clairvoyants, who can say why
>>> this illustration shows a dry-pendent sprinkler in what appears to be a
>>> non-conforming orientation?     
>>> 
>>> Thanks,
>>> SML
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>> 
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