NS EN ISO 835 : 1ED 2007

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basis of adjustment
   4.1 Unit of volume
   4.2 Delivery volume
   4.3 Reference temperature
5 Types and classes of accuracy
   5.1 Classes of accuracy
   5.2 Types of pipettes
6 Maximum permissible errors
7 Construction
   7.1 Material
   7.2 Dimensions
   7.3 Top of pipette
   7.4 Delivery jet
   7.5 Delivery time
   7.6 Waiting time
8 Graduation, figuring and patterns
   8.1 Graduation patterns
   8.2 Position of graduation lines
   8.3 Figuring of graduation lines
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

Specifies metrological and constructional requirements for graduated pipettes, adequate for general laboratory purposes.