It was founded in 1950 as the steel structures painting council, a nonprofit association concerned with the use of coatings to protect steel structures such as bridges, ships, water tanks, and locks and dams. Sspc pa2 pdf describe the purpose and content of sspcpa 2. Product information sheet a paint for building 2 and b. Calibration, veri cation, adjustment, and measurement procedures section 3. Sspcpa 2 procedure for determining conformance to dry coating thickness. Descriptions of gages and their operation is included in the revision of the astm d 7091 standard. One of them is entitled, sspc pa 2, measurement of dry coating thickness with magnetic gages. Hear an overview, see the examples, and watch a demonstration of the defelsko positector 6000. Sspcsp 3 power tool cleaning is a standard the society for protective coatings sspc has established for surface preparation. The sspc organization has developed a series of paint application standards, guides and specifications. The society for protective coatings paint application specification no. Much of the descriptive language about operation of the gages has been eliminated. To determine acceptability of coating thickness according to sspcpa 2 shall be the manufacturers. Normas sspc steel structures painting council pittsburgh usa normas sis swedish standards institution.
For structures exceeding sq ft, select 3 random 100 sq ft areas to test in the first sq ft and for each additional sq ft test one random 100 sq ft area. Only paint systems approved by mndot shall be used. An electronic gage uses electronic circuitry to convert a reference signal into coating thickness. Sspcpa 2 procedure for determining conformance to dry. Sspc pa 2 procedure for determining conformance to dry coating thickness requirements1 ses 47. Sspc pa2 measurement of dry paint thickness with magnetic gages4. Sspc is the leading source of information on surface preparation, coating selection, coating application, environmental regulations, and health and safety issues that affect the protective coatings industry. The pigment in the coating shall be lifted from the bottom of the container with a. Sspcsp 3 power tool cleaning inspection for industry. Pa 9 measurement of dry coating thickness on cementitious surfaces using ultrasonic gages 2. Sspc ab 2 cleanliness of recycled ferrous metallic abrasives, includes editorial revision 2016. Sspcpa2 measurement of dry paint thickness with magnetic gages4.
This standard states a brush of blast clean will allow as much of an existing adherent coating to remain. Dec 01, 2016 79 sspcpa 1 april 1, 2000 editorial revisions november 1, 2004 surface preparation and prior to coating, the surface shall be restored to the speci. Introduction this guide represents a consensus on best industry practice for shop application of zinc rich primers to previously uncoated bridge steel and includes the proper preparation of the steel surfaces and the mixing, application, and cure of coatings. To determine acceptability of coating thickness according to sspc pa 2 shall be the manufacturers. The society for protective coatings sspc is a professional association for the industrial protective and marine coatings industry. Sspcvis 1 sis 05 59 00 sspcsp5 a sa 3, b sa 3, c sa 3 and d sa 3 sspcsp10 a sa 2. Measurement of dry coating thickness with magnetic gages.
We offer tiered discounts at quantities of 5, 10, and 25 students, with customized pricing for quantities over 50. Sspcsp10nearwhite blast cleaning surface preparation or sspcsp6commercial blast cleaning, surface preparation has been used. Pa 2 procedure for determining compliance to dry coating thickness requirements sp 1 solvent cleaning sp 3 powertool cleaning sp 11 powertool cleaning to bare. Sspcpa 2 measurement of dry coating thickness with magnetic gages the society for protective coatings sspc publication no. Volume 2, systems and specifications 20 society for protective coatings.
Sspc pa 2 2012 the society for protective coatings. In this video, gavin explains the sspc pa2 level 3 standard which is the most popular standard used. Sspc pa2 for structures not exceeding 300 sq ft, take 5 spot readings per 100 sq ft. Sspc pa2 prescribes a frequency of coating thickness measurement based on the size of the area coated. If the contractor wants to use an unapproved paint system, he must get written approval from the structural metals engineer. Sspc pa 9 measurement of dry coating thickness on cementitious substrates using ultrasonic gages. About us we believe everything in the internet must be free. Sspcpa 2 2004 measurement of dft with magnetic gages. Sspc standards standards, technology reports, guides, and qualification procedures are the cornerstones of the sspc mission. Bs4232 second quality power tool cleaning to bare metal. Procedure for determining conformance to dry coating thickness requirements. Sspcsp 3 is power tool cleaning, which is a method of surface preparation on steel surfaces with the use of power assisted hand tools. Typically specified when surface preparation by sandblasting is not possible. Procedure for determining conformance to dry coating thickness requirements 44 min 20150825 ktatator, inc.
Sspcpa 9 paint application specification update if measuring dry film thickness is part of your profession, sign up for this free webinar, which will discuss the latest revision of sspcpa 9, measurement of dry coating thickness using ultrasonic gages. Pa 1 provides basic requirements for best practices for application of industrialmarine protective coatings to coated or uncoated metallic substrates, and is intended for use by both specifiers and contractors, either in its entirety or by referencing specific sections. Venta, diseno e ingenieria especializada en maquinaria. Wer stdsspc pa 2engl 199% mm bb27540 dooylls ill mm 5. In the specifications relating to preparation of surfaces prior to painting, the sspc and sis designations correspond as follows. Sspc sp10nearwhite blast cleaning surface preparation or sspc sp6commercial blast cleaning, surface preparation has been used. Wer std sspc pa 2 engl 199% mm bb27540 dooylls ill mm 5. This standard describes the procedures to measure the thickness of a dry lm of a nonmagnetic coating applied on a magnetic substrate using commercially available magnetic.
This webinar summarizes and explains the key highlights of sspc pa 2. Sspc ab 2 may 1, 1996 editorial changes september 1, 2000 5. Sspc sp 2 november 1, 1982 editorial changes september 1, 2000 sspc. A surface prepared with hand tools requires that all loose mill scale, loose rust, loose paint and other loose foreign material be removed. However, a780 uses the white metal blast as the surface preparation standard for repairing a zinc coating using sprayed zinc. Sspcsp6 b sa2, c sa 2 and d sa 2 sspcsp7 b sa1, c sa 1 and d sa 1.
Sspc sets the industry standard and provides training and. Secos, sspc pa2 especificacion 2 3 mil dft espesor minimo 1. Pa 2 procedure for determining conformance to dry coating thickness requirements sp 1 solvent cleaning sp 3 powertool cleaning. Standard test method for evaluating degree of rusting on. Sspc pa 2 measurement of dry coating thickness with magnetic gages the society for protective coatings. A frequency of measurement for coated steel beams girders and coated test panels is also provided in the appendices to sspcpa 2. Sspcsp5 is not specified often in standards for the hotdip galvanizing industry.
For structures not exceeding sq ft, select 3 random 100 sq ft areas to test. Sspc surface preparation standards american galvanizers. Sspc sp 2 hand tool cleaning prior to the use of hand tools, remove visible oil andor grease by power or hand washing. They are developed through consensus collaboration of sspc technical committee. The society for protective coatings surface preparation. Most of the vehicle shall be poured off into a clean container. The society for protective coatings sspcnace international nace standard. Sspcpa 2 procedure for determining conformance to dry coating thickness requirements1 ses 47. Jul 18, 2012 the technical revisions to sspc pa 2 2012 are summarized as follows. The society for protective coatings surface preparation specification no. Moisture separators, oil separators, traps, or other equipment may be necessary to achieve this requirement. Pictorial surface preparation standards for painting steel. As the foundation for all sspc training conducted globally, they serve to ensure the highest degree of quality, productivity, and safety in the protective coatings industry. Procedures to measure dry film thickness of nonmagnetic coatings over.
Descargue como pdf, txt o lea en linea desde scribd. Secos, sspcpa2 especificacion 23 mil dft espesor minimo 1. Sspcpa2 prescribes a frequency of coating thickness measurement based on the size of the area coated. As a result, obtaining singlepoint measurements may not accurately represent the actual coating system thickness. Sspc pa 2 describes a procedure for determining shop or field conformance to a. This standard describes the procedures to measure the thickness of a dry lm of a nonmagnetic coating applied on a magnetic substrate using commercially available magnetic gages.