Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search

ISO 18611-1:2014

Current
Current

The latest, up-to-date edition.

Ships and marine technology Marine NOx reduction agent AUS 40 Part 1: Quality requirements
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

09-23-2014

Publisher

International Organization for Standardization

ISO 18611-1:2014 specifies the quality characteristics of the marine NOx reduction agent, aqueous urea solution at 40 % concentration (AUS 40), which is needed to operate so-called SCR (selective catalytic reduction) converters. In marine applications, for example, for engine exhaust gas treatment, SCR converters are particularly suitable for selectively reducing the nitrogen oxide (NOx) emissions of internal combustion engines and boilers.

This International Standard is covering quality requirements and guidelines for AUS 40 for marine applications, irrespective of manufacturing method or technique.

In the remaining parts of ISO 18611, the term "NOx reduction agent" will be abbreviated to "AUS 40".

DevelopmentNote
Supersedes ISO/DIS 18611-1. (09/2014)
DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 18611-1:2014 Identical
NEN ISO 18611-1 : 2014 Identical
IS 17661 : Part 1 : 2022 Identical

BS ISO 18611-2:2014 Ships and marine technology. Marine NOx reduction agent AUS 40 Test methods
ISO 18611-3:2014 Ships and marine technology Marine NOx reduction agent AUS 40 Part 3: Handling, transportation and storage
ISO 18611-2:2014 Ships and marine technology Marine NOx reduction agent AUS 40 Part 2: Test methods
BS ISO 18611-3:2014 Ships and marine technology. Marine NOx reduction agent AUS 40 Handling, transportation and storage

ISO 18611-2:2014 Ships and marine technology Marine NOx reduction agent AUS 40 Part 2: Test methods
ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
ISO 12185:1996 Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

View more information
US$49.00
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us