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The threads that wouldn't die...
- PC reliability?
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- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
Never offend people with style when you can offend them with
substance.
-- Sam Brown, "The Washington Post", January 26, 1977
substance.
-- Sam Brown, "The Washington Post", January 26, 1977
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from the Automation List department...
Standards for Pressure Reducing Valves for Water
I'd like to know what standards are applicable to Pressure Reducing Valves for water. More specifically for water systems in buildings and other water supply systems.
In Japan there is the JIS B 8410:2004 Pressure reducing valves for water works and in Germany there is the DIN EN 1567:2000 Building valves - Water pressure reducing valves and combination water pressure reducing valves.
Which other ones are there?
Thanks!
In Japan there is the JIS B 8410:2004 Pressure reducing valves for water works and in Germany there is the DIN EN 1567:2000 Building valves - Water pressure reducing valves and combination water pressure reducing valves.
Which other ones are there?
Thanks!
The AWWA has 22 standards that apply to various valves used in water supplies: http://www.awwa.org/Bookstore/producttopicsresults.cfm?MetaDataID=126& amp;navIte mNumber=5098
Walt Boyes
Editor in Chief Control and Controlglobal.com www.controlglobal.com
Mailto:wboyes@putman.net
Read my blog SoundOFF!! At www.controlglobal.com/soundoff
Walt Boyes
Editor in Chief Control and Controlglobal.com www.controlglobal.com
Mailto:wboyes@putman.net
Read my blog SoundOFF!! At www.controlglobal.com/soundoff
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Above articles copyright 2008 Reed Business Information.
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