YB/T 064-1994 Hydraulic clamp

GB 559 GB 1729 GB 4720 JB J207 GB/T 3766-2001 Hydraulic fluid power—General rules relating to systems GB/T 3766-2015 Hydraulic fluid power—General rules and safety requirements for systems and their components GB/T 7631.2-2003 Lubricants,industrial oils and related products(class L)—Classification—Part 2:Family H(Hydraulic systems) GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings 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 steelsubstrates after localized removal of previous coatings GB/T 8923.3-2009 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 3:Preparation grades of welds,edges and other areas with surface imperfections GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 4:Initial surface conditions,preparation grades and flash rust grades in connection with high-pressure water jetting GB/T 13306-1991 Plates GB/T 13306-2011 Plates YB/T 036.11-1992 Metallurgical equipment manufacturing general technical specification for welded parts YB/T 036.19-1992 Metallurgical equipment manufacturing general technical requirements for painting YB/T 036.18-1992 Metallurgical equipment manufacturing general technical requirements for assembly YB/T 036.21-1992 Metallurgical equipment manufacturing general technical requirements for packaging YB/T 036.18-2025 Manufacturing General Technical Requirements for Metallurgical Equipment Part 18: Assembly