BS EN ISO 835:2007
Current
The latest, up-to-date edition.
Laboratory glassware. Graduated pipettes
Hardcopy , PDF
English
31-05-2007
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basis of adjustment
5 Types and classes of accuracy
6 Maximum permissible errors
7 Construction
8 Graduation, figuring and patterns
9 Setting of the meniscus
10 Marking
11 Visibility of graduation lines, figures and inscriptions
12 Colour coding
Annex A (normative) - Definition of capacities and delivery times
Bibliography
Defines metrological and constructional requirements for graduated pipettes, adequate for general laboratory purposes.
| Committee |
LBI/1/2
|
| DevelopmentNote |
Supersedes BS 700-1(1982), BS 700-2(1982), BS 700-3(1982) & 06/30146953 DC. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies metrological and constructional requirements for graduated pipettes, adequate for general laboratory purposes.
The details specified are in conformity with the principles of design and construction of volumetric glassware given in ISO384.
NOTE For one-mark pipettes, see ISO648. For piston-operated pipettes, see ISO8655-2.
| Standards | Relationship |
| EN ISO 835:2007 | Identical |
| ISO 835:2007 | Identical |
| NBN EN ISO 835 : 2007 | Identical |
| NF EN ISO 835 : 2007 | Identical |
| UNI EN ISO 835 : 2007 | Identical |
| UNE-EN ISO 835:2007 | Identical |
| NEN EN ISO 835 : 2007 | Identical |
| EN ISO 385:2005 | Identical |
| NS EN ISO 835 : 1ED 2007 | Identical |
| SN EN ISO 835:2007 | Identical |
| I.S. EN ISO 835:2007 | Identical |
| DIN EN ISO 835:2007-07 | Identical |
| DEFSTAN 13-128/2(2013) : 2013 | BORON, AMORPHOUS, GRADES 1 AND 2 |
| DEFSTAN 13-70/3(2013) : 2013 | SODIUM NITRATE, GRADE 1 |
| DEFSTAN 68-80/2(2013) : 2013 | POTASSIUM PERCHLORATE |
| DEFSTAN 68-74/2(2013) : 2013 | BARIUM NITRATE, GRADES 1 AND 1A |
| ISO 4794:1982 | Laboratory glassware — Methods for assessing the chemical resistance of enamels used for colour coding and colour marking |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 384:2015 | Laboratory glass and plastics ware — Principles of design and construction of volumetric instruments |
| ISO 1769:1975 | Laboratory glassware — Pipettes — Colour coding |
| ISO 8655-2:2002 | Piston-operated volumetric apparatus Part 2: Piston pipettes |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 719:1985 | Glass Hydrolytic resistance of glass grains at 98 degrees C Method of test and classification |
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