This European Standard applies to the design and construction of machinery for the supply and circulation of coating and/or auxiliary materials under pressure - in the following called "machine" (see 3.1). The coating material is supplied by air pressure or airless. NOTE Machines covered by this European Standard may be linked with e. g. colour mixing machinery, atomising and spraying equipment, spray booths and stands and/or automated coating machinery. The pressure related parts of the machines covered are classified as no higher than category I under article 9 of the Pressure Equipment Directive 97/23/EC. This European Standard deals with the significant hazards, hazardous situations and events relevant to the machinery for the supply and circulation of coating and/or auxiliary materials under pressure, when they are used as intended and under the conditions foreseen by the manufacturer (see Clause 4). Machinery for the supply and circulation of coating and/or auxiliary materials under pressure consists of the following equipment: pump units; pressure vessels; non-pressurised containers; interconnecting pipes and hoses flanges, nozzles, couplings, supports, lifting equipment etc.; agitators; filters; pulsation damping devices; all safety devices (e. g. level monitoring equipment); equipment for heating and/or cooling of the coating materials. The machine may be fixed or mobile. This European Standard excludes: pressure related hazards of equipment classified as higher than category 1 under article 9 of the Pressure Equipment Directive 97/23/EC; atomising and spraying equipment as dealt with in EN 1953:1998 and the supply hoses for this equipment; atomising and spraying equipment as dealt with in EN 50144-2-7:2001, EN 50260-2-7:2002 and the supply hoses for this equipment. This European Standard does not apply to: machinery for processing of foodstuffs and pharmaceuticals; design and construction of pipes and hoses; design and construction of coating presses (see 3.23); machinery for the supply of powder coating material. This European Standard is not applicable to machinery for the supply and circulation of coating materials under pressure which are manufactured before the date of publication of this document by CEN.
EN 12621:2006+A1:2010 Referenced Document
EN 294:1992 Safety of machinery; safety distances to prevent danger zones being reached by the upper limbs
EN 349:1993 Safety of machinery - Minimum gaps to avoid crushing of parts of the human body (Incorporates Amendment A1: 2008)
EN 563:1994 Safety of Machinery - Temperatures of Touchable Surfaces - Ergonomics Data to Establish Temperature Limit Values for Hot Surfaces (Incorporates Amendment A1: 1999)
EN 619:2002 Continuous handling equipment and systems Safety and EMC requirements for equipment for mechanical handling of unit loads*， 2024-04-20 Update
EN 809:1998 Pumps and pump units for liquids - Common safety requirements (Incorporates Amendment A1: 2009; Incorporating corrigendum July 2010)
EN 811:1996 Safety of Machinery - Safety Distances to Prevent Danger Zones Being Reached by the Lower Limbs
EN 842:1996 Safety of machinery - Visual danger signals - General requirements, design and testing (Incorporates Amendment A1: 2008)
EN 894-1:1997 Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 1: General principles for human interactions with displays and control actuators (Incorporates Amendment A1: 2008)
EN 894-2:1997 Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 2: Displays (Incorporates Amendment A1: 2008)
EN 894-3:2000 Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 3: Control actuators (Incorporates Amendment A1: 2008)
EN 953:1997 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards (Incorporates Amendment A1: 2009)
EN 954-1:1996 Safety of Machinery - Safety-Related Parts of Control Systems - Part 1: General Principles for Design
EN 971-1:1996 Paints and Varnishes - Terms and Definitions for Coating Materials - Part 1: General Terms
EN 981:1996 Safety of machinery - System of auditory and visual danger and information signals (Incorporates Amendment A1: 2008)
EN 982 Safety of machinery - Safety requirements for fluid power systems and their components - Hydraulics Incorporates Amendment A1: 2008
EN 12621:2006+A1:2010 history
2010EN 12621:2006+A1:2010 Machinery for the supply and circulation of coating materials under pressure - Safety requirements
2006EN 12621:2006 Machinery for the supply and circulation of coating materials under pressure - Safety requirements (Incorporates Amendment A1: 2010)