Customer Support: +44 (0)203 327 3140

Login to i2i Subscription Intertek.com
  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site
Dismiss alert
Please enter a keyword to search
Advanced search

BS ISO 3781:2011

Current
Current

The latest, up-to-date edition.

Paper and board. Determination of tensile strength after immersion in water
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-09-2011

Publisher

British Standards Institution

This International Standard specifies a test method for the determination of the wet tensile strength of paper or board after its immersion in water for a specified period.

In principle, the method is applicable to both paper and board, provided an appropriate soaking time is agreed between the interested parties.

This International Standard is not applicable to tissue paper and tissue products or other lightweight, highly absorbent paper which is difficult to handle or of low strength when wet (see ISO12625-5[1]).

NOTE The tensile strength testing is performed using an apparatus operating at a constant rate of elongation of 20mm/min, as per ISO1924-2, or 100mm/min, as per ISO1924-3. Therefore, depending on which method is chosen, only one or the other of those International Standards is needed for performing the test.

Committee
PAI/11
DevelopmentNote
Supersedes BS 2922-2(1984). (09/2011) Reviewed and confirmed by BSI, March 2017. (03/2017)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 3781:2011 Identical

DEFSTAN 81-030/6(2017) : 2017 PAPER MATERIAL FOR WRAPPING

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 1924-3:2005 Paper and board Determination of tensile properties Part 3: Constant rate of elongation method (100 mm/min)
ISO 187:1990 Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
ISO/TR 24498:2006 Paper, board and pulps Estimation of uncertainty for test methods
ISO 186:2002 Paper and board — Sampling to determine average quality
ISO 1924-2:2008 Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min)
ISO 14487:1997 Pulps Standard water for physical testing
ISO 12625-5:2016 Tissue paper and tissue products — Part 5: Determination of wet tensile strength
TAPPI T 1200 : 2014 INTERLABORATORY EVALUATION OF TEST METHODS TO DETERMINE TAPPI REPEATABILITY AND REPRODUCIBILITY

View more information
£134.00
Excluding VAT
GBP
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - 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