Podaci o nacrtu

Oznaka:prEN 14434
Odbor:HZN/TO 136
Ime odbora:Namještaj
Nacrt objavljen za komentiranje:2026-08-18
Rok za komentiranje:2026-09-22
Broj komentara:0
Contact email:nacrti(at)hzn.hr
Područje primjene nacrta:

This document specifies ergonomic, technical and safety requirements for wall-mounted and free-standing writing boards, white projecting boards, interactive systems and interactive screens for use in rooms for educational and training purposes, e.g. classrooms, lecture theatres for schools, universities, etc.
This document applies is applicable to units after installation. Safety depending on the structure of the building is not included, e.g. the strength of wall-mounted boards includes only the board and its parts. The wall and the wall attachment are not included.
This document does not apply to technical aspects of connected hardware, such as computers, speakers, video cameras.
Requirements concerning electrical safety are not included.
Annex A (normative) Assessment scale for the ability to write – Five levels chalk scale
Annex B (normative) Test methods and requirements for white projecting boards
Annex C (informative) Additional test methods and requirements for white projecting boards
Annex D (normative) Test methods and requirements for interactive systems
Annex E (informative) Additional test methods and requirements for interactive systems
Annex F (normative) Test methods and requirements for interactive screens
Annex G (informative) Additional test methods and requirements for interactive screens
Annex H (normative) Surface flatness test
Annex I (informative) Vibration test

Sustav komentiranja nacrta norma – Sufinancirale Europska unija i EFTA    

HZN snosi isključivu odgovornost za ovu aplikaciju. Europska unija ne odgovara za upotrebu informacija koje su u njoj sadržane.