BS 2924-1:1983
Current
Current
The latest, up-to-date edition.
Aqueous extracts of paper, board and pulp Method for determination of pH
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
31-10-1983
Publisher
National foreword
Committees responsible
Method
1 Scope
2 Field of application
3 References
4 Principle
5 Reagents
6 Apparatus
7 Sampling and preparation of the sample
8 Procedure
9 Expression of results
10 Test report
Annex
A Preparation of standard buffer solutions
Provides methods of preparing cold or hot extracts for determination of pH.
This International Standard specifies a method for the determination of the pH of an aqueous extract of paper, board or pulps. The pH value is not a quantitative measure of the total content of acid or base in the material extracted.
| Committee |
PAI/11
|
| DevelopmentNote |
Supersedes BS 2924(1968) (07/2004) Also numbered as ISO 6588 Supersedes 79/64428 DC (06/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 81-137/1(1999) : 1999 | PAPER, FILTER |
| BS 6410:1984 | Methods of test for filter papers |
| DEFSTAN 81-133/1(1997) : 1997 | PAPER, KRAFT, CREPED, WET-STRENGTHENED |
| BS 3484-2:1994 | Record inks Specification for permanent inks |
| DEFSTAN 13-184/1(1996) : 1996 | MILLBOARD AND MILLBOARD, LEAD FREE |
| DEFSTAN 13-16/2(2001) : 2001 | PAPER, KRAFT, PURE |
| DEFSTAN 81-142/1(2001) : 2001 | IMITATION LEATHERBOARD |
| DEFSTAN 81-141/1(2001) : 2001 | BOARD, PITCH AND/OR BITUMEN SIZED |
| DEFSTAN 13-32/2(2001) : 2001 | PAPER, PURE, FRICTION GLAZED, LEAD FREE |
| DEFSTAN 13-183/2(2003) : 2003 | GLAZED BOARD AND GLAZED BOARD, LEAD FREE |
| DEFSTAN 81-107/1(1993) : INTERIM | BOARD, CORRUGATED, (THREE-FLUTE, FOUR-LINER) HEAVY DUTY GRADE |
| DEFSTAN 81-108/1(1993) : INTERIM | FIBREBOARD, CORRUGATED DOUBLE FACED 'E' FLUTE |
| DEFSTAN 81-129/2(2004) : 2004 | WRAPPING, MOULDABLE, WAXED, GREASE-RESISTING |
| DEFSTAN 81-99/2(2003) : 2003 | PAPER, CORRUGATED, SINGLE-FACED, COARSE FLUTE |
| DEFSTAN 81-108/2(2002) : 2002 | FIBREBOARD, CORRUGATED DOUBLE FACED 'E' FLUTE |
| DEFSTAN 81-138/1(1999) : 1999 | PAPER, KRAFT, CREPED (ANTI-BLEED) |
| DEFSTAN 81-110/1(1993) : INTERIM | PAPER, KRAFT, EMBOSSED, FOUR PLY (FOR CUSHIONING OR SPACE FILLING) |
| DEFSTAN 81-108/4(2014) : 2014 | FIBREBOARD, CORRUGATED DOUBLE FACED 'E' FLUTE |
| DEFSTAN 81-133/2(2005) : 2005 | PAPER, KRAFT, CREPED, WET-STRENGTHENED |
| DEFSTAN 81-106/2(2002) : 2002 | BOARD, CORRUGATED (TWO-FLUTE, THREE-LINER) TYPES 1, 2 AND 3 |
| DEFSTAN 68-203/1(1993) : 1993 | BASE MATERIAL FOR PAPER HUMIDITY INDICATOR, COLOUR INTENSIFIED |
| DEFSTAN 75-8/1(1989) : INTERIM | PAPER, PRINTING, MECHANICAL WOOD FREE |
| DEFSTAN 81-46/4(2015) : 2015 | BOARD, CORRUGATED, DOUBLE-FACED (TYPES A, B AND C) |
| BS 1439:1992 | Specification for single-ply wet-creped paper towelling |
| BS 6257:1989 | Specification for paper bags for steam sterilization for medical use |
| BS 6254:1989 | Specification for creped sterilization paper for medical use |
| BS 6255:1989 | Specification for plain sterilization paper for medical use |
| BS 6410:1991 | Methods of test for filter papers |
| BS 4971-1:1988 | Recommendations for repair and allied processes for the conservation of documents. Recommendations for treatment of sheets, membranes and seals |
| DEFSTAN 81-46/2(1997) : 1997 | BOARD, CORRUGATED, DOUBLE-FACED (TYPES A, B AND C) |
| DEFSTAN 81-106/1(1993) : INTERIM | BOARD, CORRUGATED (TWO-FLUTE, THREE-LINER) TYPES 1, 2 AND 3 |
| DEFSTAN 81-99/1(1994) : 1994 | PAPER, CORRUGATED, SINGLE-FACED, COARSE FLUTE |
| DEFSTAN 81-97/1(1991) : 1991 | PAPER, PURE, BLEACHED TYPE QX |
| DEFSTAN 81-46/3(2005) : 2005 | BOARD, CORRUGATED, DOUBLE-FACED (TYPES A, B AND C) |
| DEFSTAN 81-134/1(1997) : 1997 | PAPER, KRAFT, POLYETHYLENE COATED (HEAT SEALABLE) |
| DEFSTAN 13-137/1(1993) : 1993 | PULP, KRAFT, BLEACHED FOR COMBUSTIBLE CHARGE COMPONENTS, TYPE 1 AND TYPE 2 |
| DEFSTAN 81-93/3(2005) : 2005 | PAPER, WRAPPING GREASE-RESISTING |
| DEFSTAN 68-101/2(2009) : 2009 | PAPER, SILICA GEL (RVD) |
| DEFSTAN 81-115/1(1993) : INTERIM | BOARD, CORRUGATED (THREE-FLUTE, FOUR-LINER) MEDIUM GRADE |
| DEFSTAN 81-30/2(1999) : 1999 | PAPER, WRAPPING, WAXED |
| DEFSTAN 81-89/2(1998) : 1998 | PAPER, TISSUE, WRAPPING |
| DEFSTAN 81-108/3(2010) : 2010 | FIBREBOARD, CORRUGATED DOUBLE FACED 'E' FLUTE |
| DEFSTAN 81-75/1(1987) : INTERIM | BARRIER MATERIAL, ALUMINIUM FOIL LAMINATE, FLEXIBLE, HEAT SEALABLE, WATER-VAPOUR RESISTANT |
| DEFSTAN 81-128/1(1996) : 1996 | WADDING, CELLULOSE |
| DEFSTAN 81-128/2(2004) : 2004 | WADDING, CELLULOSE |
| DEFSTAN 81-117/1(1993) : 1993 | BOARD, CORRUGATED (THREE-FLUTE, FOUR-LINER) FIRE-RESISTANT |
| DEFSTAN 81-1/3(1996) : 1996 | FIBREBOARD, SOLID, KRAFT-LINED CHIPBOARD |
| DEFSTAN 81-115/3(2010) : 2010 | BOARD, CORRUGATED (THREE-FLUTE, FOUR-LINER) MEDIUM GRADE |
| DEFSTAN 13-183/1(1996) : 1996 | GLAZED BOARD AND GLAZED BOARD, LEAD FREE |
| DEFSTAN 81-75/3(2005) : 2005 | BARRIER MATERIAL, ALUMINIUM FOIL LAMINATE, FLEXIBLE, HEAT SEALABLE, WATER-VAPOUR RESISTANT |
| DEFSTAN 81-129/3(2015) : 2015 | WRAPPING, MOULDABLE, WAXED, GREASE-RESISTING |
| DEFSTAN 81-110/3(2010) : 2010 | PAPER, KRAFT, EMBOSSED, FOUR PLY (FOR SPACE FILLING) |
| DEFSTAN 81-129/1(1996) : 1996 | WRAPPING, MOULDABLE, WAXED, GREASE-RESISTING |
| DEFSTAN 13-14/2(2001) : 2001 | PAPER, VEGETABLE PARCHMENT, PAPER, VEGETABLE PARCHMENT, LEAD FREE |
| DEFSTAN 13-148/1(1993) : 1993 | PAPER, HEAT, FIX, TYPE QX |
| DEFSTAN 81-93/2(1997) : 1997 | PAPER, WRAPPING GREASE-RESISTING |
| DEFSTAN 81-107/2(2002) : 2002 | BOARD, CORRUGATED (THREE-FLUTE, FOUR-LINER) HEAVY DUTY GRADE |
| DEFSTAN 81-1/4(2003) : 2003 | FIBREBOARD, SOLID, KRAFT-LINED CHIPBOARD |
| DEFSTAN 81-139/1(1999) : 1999 | PAPER, UNBLEACHED, ROLLED |
| DEFSTAN 81-093/5(2017) : 2017 | GREASE RESISTING MATERIALS FOR GENERAL PACKAGING |
| DEFSTAN 81-75/2(1997) : 1997 | BARRIER MATERIAL, ALUMINIUM FOIL LAMINATE, FLEXIBLE, HEAT SEALABLE, WATER-VAPOUR RESISTANT |
| DEFSTAN 81-109/1(1993) : INTERIM | CHIPBOARD, KRAFT-LINED, WATERPROOF |
| DEFSTAN 13-10/2(2001) : 2001 | PAPER, WRAPPING UNGLAZED AND PAPER, WRAPPING, UNGLAZED, LEAD FREE |
| DEFSTAN 13-184/2(2003) : 2003 | MILLBOARD AND MILLBOARD, LEAD FREE |
| DEFSTAN 81-099/5(2017) : 2017 | PAPER WRAPPING OR LOCATION |
| DEFSTAN 81-140/1(2000) : 2000 | PAPER, KRAFT, DRY PARAFFIN-WAXED |
| DEFSTAN 81-134/2(2005) : 2005 | PAPER, KRAFT, POLYETHYLENE COATED (HEAT SEALABLE) |
| DEFSTAN 81-143/1(2001) : 2001 | PAPER, PRESSPAHN |
| DEFSTAN 81-40/3(2005) : 2005 | CHIPBOARD, LINED AND CHIPBOARD, UNLINED |
| BS 4971:2002 | Repair and allied processes for the conservation of documents. Recommendations |
| DEFSTAN 75-9/1(1993) : INTERIM | PAPER, TISSUE, CARBON COATED GRADE 1 AND GRADE 111 (FOR TELEGRAPH MACHINES) |
| DEFSTAN 68-101/1(1988) : 1988 | PAPER, SILICA GEL (RVD) |
| BS 1133-7.2:1986 | Packaging code. Paper and board wrappers, bags and containers Bags and envelopes |
| DEFSTAN 81-97/2(1998) : 1998 | PAPER, FULLY BLEACHED, TYPE QX |
| DEFSTAN 81-40/2(1997) : 1997 | CHIPBOARD, LINED AND CHIPBOARD, UNLINED |
| DEFSTAN 81-115/2(2002) : 2002 | BOARD, CORRUGATED (THREE-FLUTE, FOUR-LINER) MEDIUM GRADE |
| DEFSTAN 81-110/2(2002) : 2002 | PAPER, KRAFT, EMBOSSED, FOUR PLY (FOR SPACE FILLING) |
| BS 6256:1989 | Specification for paper for steam sterilization paper bags, pouches and reels for medical use |
| BS 5916(1989) : AMD 7808 | SPECIFICATION FOR UNITS FOR EXPRESSING PROPERTIES OF PAPER BOARD AND PULPS |
| BS 5326:1976 | Specification. Internal broaching tools and pull chuck locations |
| BS 2924-2:1983 | Aqueous extracts of paper, board and pulp Method for determination of conductivity |
| BS 4502(1980) : AMD 7807 | METHOD FOR DETERMINATION OF DRY - MATTER CONTENT OF PULPS |
$247.06
Including GST where applicable
AUD
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
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.
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.