v/v = volume/volume

in other words, 1 mL of phosphoric acid in 100 mL of water

as opposed to w/v (weight/volume) , or w/w (weight/weight).

Tim Reeves

-----Original Message-----
From: Leo Lambert [mailto:[log in to unmask]]
Sent: Monday, October 15, 2001 11:11 AM
Subject: Acronym definition


Stumped!

In TM-650 method 2.3.27, Sect 4.0 Apparatus, Materials, it mentions a) TEST
SOLUTIONS - HLPC TEST SOLUTION  with 1.0%; v/v phosphoric acide and 0.1% v/v
water added.


What is v/v?

The same exists in 2.3.25 paragraph 4.2.4, 4.3.2 and 5.3.1.

This information is not in the Acronym table. Any help will be appreciated.


Leo Lambert
EPTAC Corp.
Amherst NH.
1-603-673-7822 ext 15
www.eptac.com

---------------------------------------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
---------------------------------------------------------------------------------