Search book title
Enter keywords for book title search
Search book content
Enter keywords for book content search
Filters:
FORMAT
BOOKS
All Books
PACKAGES
All Packages
EDITION
to
PUBLISHER
AABC
(1)
AAMI
(326)
ACI
(573)
AISC
(44)
ASA
(234)
ASCE
(982)
ASHRAE
(652)
ASME
(2114)
ASSE
(64)
ASTM
(92448)
AWC
(54)
AWWA
(547)
BHMA
(124)
BICSI
(33)
BIFMA
(21)
BOMA
(20)
BSI
(93277)
CHD
(3)
CRSI
(17)
IAHSS
(1)
IAPMO
(351)
ICC
(306)
IEEE
(6217)
IES
(240)
ISEA
(16)
Joint Commission
(177)
Joint Commission Int.
(1)
NETA
(5)
NFPA
(1635)
TCNA
(16)
TMS
(19)
USGBC
(28)
WILEY
(4)
 
AR
(6)
AZ
(7)
CA
(115)
CT
(3)
FL
(57)
ID
(5)
IL
(5)
IN
(1)
KY
(1)
LA
(2)
MI
(25)
MN
(27)
NC
(27)
NJ
(13)
NY
(61)
OH
(24)
OR
(22)
PA
(7)
RI
(8)
SC
(20)
SD
(1)
TX
(3)
VA
(50)
VT
(6)
WA
(31)
CONTENT TYPE
 Act
 Admin Code
 Announcements
 Bill
 Book
 CADD File
 CAN
 CEU
 Charter
 Checklist
 City Code
 Code
 Commentary
 Comprehensive Plan
 Conference Paper
 County Code
 Course
 DHS Documents
 Document
 Errata
 Executive Regulation
 Federal Guideline
 Firm Content
 Guideline
 Handbook
 Interpretation
 Journal
 Land Use and Development
 Law
 Legislative Rule
 Local Amendment
 Local Code
 Local Document
 Local Regulation
 Local Standards
 Manual
 Model Code
 Model Standard
 Notice
 Ordinance
 Other
 Paperback
 PASS
 Periodicals
 PIN
 Plan
 Policy
 Product
 Product - Data Sheet
 Program
 Provisions
 Requirements
 Revisions
 Rules & Regulations
 Standards
 State Amendment
 State Code
 State Manual
 State Plan
 State Standards
 Statute
 Study Guide
 Supplement
 Sustainability
 Technical Bulletin
 All
  • BSI
    21/30429405 DC BS EN ISO 4787. Laboratory glass and plastic ware. Volumetric instruments. Methods for testing of capacity and for use
    Edition: 2021
    $42.22
    / user per year

Description of 21/30429405 DC 2021

This International Standard provides methods for the testing, calibration and use of volumetric instruments made from glass and plastic in order to obtain the best accuracy in use.

NOTE

Testing is the process by which the conformity of the individual volumetric instrument with the appropriate standard is determined, culminating in the determination of its error of measurement at one or more points.

The International Standards for the individual volumetric instruments include clauses on the definition of capacity; these clauses describe the method of manipulation in sufficient detail to define the capacity without ambiguity. This International Standard contains supplementary information.

The procedures are applicable to volumetric instruments with nominal capacities in the range of 100 µl to 10 000 ml. These include single-volume pipettes (see ISO 648), graduated measuring pipettes and dilution pipettes (see ISO 835), burettes (see ISO 385), volumetric flasks (see ISO 1042), and graduated measuring cylinders (see ISO 4788 and ISO 6706).

The procedures are not recommended for testing of volumetric instruments with capacities below 100 µl such as micro-glassware.

This International Standard does not deal specifically with pycnometers as specified in ISO 3507. However, the procedures specified below for the determination of volume of glassware can, for the most part, also be followed for the calibration of pycnometers.



Standard Number21/30429405 DC
TitleBS EN ISO 4787. Laboratory glass and plastic ware. Volumetric instruments. Methods for testing of capacity and for use
StatusDefinitive
Publication Date2021-01-22
Identical National Standard OfISO/DIS 4787
DescriptorsCleaning, Density, Flasks (laboratory), Measuring cylinders, Burettes, Pipettes, Thermal expansion, Errors, Volumetric flasks, Calibration, Menisci, Volume measurement, Mathematical calculations, Testing conditions, Laboratory glassware, Accuracy, Error correction, Laboratory ware, Laboratory equipment
ICS71.040.20 Laboratory ware and related apparatus, 17.060 Measurement of volume, mass, density, viscosity
CommitteeLBI/1/2
PublisherBSI
Pages26

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
GROUPS
X