w
12185
Abstract
A test portion of the essential oil is slowly and under a reduced pressure of 660 Pa distilled until the temperature indicated in the standard for the essential oil is attained and the residue is weighed.
General information
-
Status : WithdrawnPublication date : 1979-05
-
Edition : 1Number of pages : 3
-
- ICS :
-
Essential oils
Life cycle
-
Now
-
00
Preliminary
-
10
Proposal
-
20
Preparatory
-
30
Committee
-
40
Enquiry
-
50
Approval
-
60
Publication
-
90
Review
-
90.93
1984-08-01
International Standard confirmed
-
90.93
1989-10-01
International Standard confirmed
-
90.20
1993-11-30
International Standard under periodical review
-
90.60
1994-07-15
Close of review
-
90.93
1994-12-12
International Standard confirmed
-
90.20
1998-11-30
International Standard under periodical review
-
90.60
1999-07-15
Close of review
-
90.93
1999-09-21
International Standard confirmed
-
90.20
2003-11-25
International Standard under periodical review
-
90.60
2004-08-17
Close of review
-
90.93
2004-10-27
International Standard confirmed
-
90.99
2004-11-25
Withdrawal of International Standard proposed by TC or SC
-
90.93
1984-08-01
-
95
Withdrawal
-
00
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.