Office perforators. Basic parameters and dimensions
|
Processing equipment for commercial and food service industries. Terms and definitions
|
|
|
|
Mechanical pencils. Part 2. Black leads. Classification and dimensions
|
Mechanical pencils. General specifications
|
Mechanical pencils. Part 1. Classification, dimensions, performance requirements and testing
|
Ball pen inks. Specifications
|
Safety of household and similar electrical appliances. Particular requirements for battery chargers and test methods
|
Safety of household and similar electrical appliances. Particular requirements for electric pumps for liquids having a temperature not exceeding 35 °C and test methods
|
Safety of household and similar electrical appliances. Particular requirements for electrical appliances for use with aquariums and garden ponds and test methods
|
Means of stapling documents. General technical requirements
|
