GSO EN 12621:2011
Gulf Standard
Current Edition
·
Approved on
12 October 2011
·
Machinery for the supply and circulation of coating materials under pressure - Safety requirements
GSO EN 12621:2011 Files
No files are available for this standard right now!
GSO EN 12621:2011 Scope
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. 1.2 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;
Best Sellers From Mechanical Sector
OS GSO 42:2015
GSO 42:2015
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
OS GSO 159:1993
GSO 159:1993
Omani Standard
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
Recently Published from Mechanical Sector
GSO ISO 22407:2024
ISO 22407:2021
Gulf Standard
Metallic materials — Fatigue testing — Axial plane bending method
GSO ISO 21384-2:2024
ISO 21384-2:2021
Gulf Standard
Unmanned aircraft systems — Part 2: UAS components
GSO ISO 24513:2024
ISO 24513:2019
Gulf Standard
Service activities relating to drinking water supply, wastewater and stormwater systems — Vocabulary
GSO EN 14622:2024
EN 14622:2005
Gulf Standard
Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F