Need help?

EN 50050-1:2013 Standard

wave
Save  

  Keywords:

#see #areas #electrostatic #hazards #standard

  Directive

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

  Last Official Journal reference

Monday 4th of May 2026

  Description:

Electrostatic hand-held spraying equipment - Safety requirements - Part 1: Hand-held spraying equipment for ignitable liquid coating materials

  Purpose

1.1  This European Standard specifies the requirements for hand-held or hand-operated electrostatic spraying equipment for ignitable liquid coating materials to be used in explosive atmospheres generated by their own spray cloud within a temperature range from 5 °C to 40 °C. This European Standard deals with all hazards significant for the electrostatic spraying of liquid coating materials, which could also contain small quantities of added metal particles, if the work is carried out under conditions recommended by the manufacturer. In particular, this includes ignition hazards resulting from the generated explosive atmosphere. This European Standard specifies the design-related and test requirements for electrostatic spraying equipment of type A-L according to Table 1 of EN 50176:2009. 1.2  With regard to explosion protection and prevention measures, this European Standard also applies to ionisators with high voltage corona charging. Ionisators in conformity with EN 50050-1 provide equipment category 2G. Parts of ionisators, which are intended to be used or installed in Zone 2, provide equipment category 3G in conformity with EN 50050-1, see Annex D. 1.3  Electrostatic applicators are considered to be equipment of group II, category 2G for use in potentially explosive areas of zone 1 or 2, which have been generated by the equipment itself. All other parts of hand-held electrostatic spraying equipment are considered to be equipment of category 3G if they are installed or used in potentially explosive areas of zone 2. 1.4  All other significant hazards relevant for applicators (e.g. ejection of fluids, mechanical strength, electrical hazards (apart from the electrostatic hazards), noise, explosion, contact with or inhalation of dangerous substances, ergonomics) are covered by EN 1953. 1.5  This European Standard also gives details regarding quality assurance systems for electrostatic spraying equipment, see Annex C. 1.6  Additional requirements may be applicable to equipment designed for use in food and pharmaceutical industry. 1.7  This European Standard does not apply to   zone classification of the areas in and around spray booths [see EN 12215],   zone classification of other areas with potentially explosive atmosphere [see EN 60079-10-1],   selection, erection and application of other electrical and non-electrical equipment in areas with explosion hazard [see EN 60079 14 and EN 12215],   cleaning of spraying areas, see instruction manual of the spraying equipment,   fire prevention and protection, for instance fire hazards due to other sources [see EN 12215],   requirements for machinery for the supply and recirculation of coating material under pressure [see EN 12621]. 1.8  When processing coating materials having specific electrical properties (conductivity, resistivity) the function of the hand-held spraying equipment to charge coating materials electrostatically may be affected as a result of a voltage drop at the charging electrode.

  Publication

Wednesday 20th of April 2016

  Reference

This standard supersedes the "EN 50050:2006"

Anyway is still possible use the "EN 50050:2006" until October 14th, 2016

  Related Standards

EN ISO 16852:2016

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016)

EN 50223:2015

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Stationary electrostatic application equipment for ignitable flock material - Safety requirements

EN 15089:2009

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Explosion isolation systems

EN 15198:2007

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospher...

EN 15233:2007

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Methodology for functional safety assessment of protective systems for potentially explosive atmospheres

EN 15268:2008

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Petrol filling stations - Safety requirements for the construction of submersible pump assemblies

  Stay up to date

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0