This standard specifies the design, coating construction and coating inspection methods for coatings on the inner and outer steel substrate surfaces of oil drilling rigs, workover rigs and their supporting equipment in corrosive environments.
SY/T 6919-2012 Referenced Document
GB 12942 Safety code for painting.Technical requirements of safety for working in confined spaces
GB/T 8923.2-2008 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 2:Preparation grades of previously coated steel substrates after localized removal of previous coatings
GB/T 9272 Paints and varnishes.Determination of percentage volume of non-volatile matter by measuring the density of a dried coating
GB/T 9274 Paints and varnishes--Determination of resistance to liquids
GB/T 9286 Paints and varnishes—Cross-cut test*, 2021-08-20 Update
SY/T 6919-2012 history
2020SY/T 6919-2020 Specification for coating of drilling rigs and workover rigs for oil and gas drilling equipment
2012SY/T 6919-2012 Coating specification for petroleum drilling and servicing rigs
SY/T 6919-2012 Coating specification for petroleum drilling and servicing rigs was changed to LST EN 50288-1-2013 Multi-element metallic cables used in analogue and digital communication and control -- Part 1: Generic specification.