EN 74

Cooplers, loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes; Requirements and test procedures

1988-06-00

Hết hiệu lực

DIN EN 39 (1977-03), IDT * DIN EN 74 (1988-12), IDT * NBN EN 74 (1990), IDT * NBN EN 74 R (1989), IDT * BS 1139-2.1 (1991-01-31), IDT * EN 74 (1991), IDT * EN 74, IDT * NF A49-500 (1977-05-01), IDT * NF A49-580 (1988-12-01), IDT * UNI EN 74 (1990), IDT * SN EN 74 (1988), IDT * SN 218030 (1977), IDT * OENORM EN 39 (1977-12-01), IDT * OENORM EN 74 (1990-07-01), IDT * SS-EN 74 (1991-04-24), IDT * UNE 76500 (1978-09-15), IDT * UNE 76503 (1991-04-08), IDT * TS 8539 (1990-11-20), IDT * TS EN 74 (2003-04-24), IDT * DS/EN 39 (1978), IDT * ELOT EN 39 (1983), IDT * IS/EN 74 (1989), IDT * IST EN 74 (1988), IDT * IST L 219/EN 74 (1989), IDT * NEN-EN 39 (1977), IDT * NEN-EN 74 (1991), IDT * NS-EN 74 (1988), IDT * SFS-EN 74 (1991), IDT * SFS 4654 (1983), MOD * UNI EN 39 (1977), IDT * STN EN 74 (2000-11-01), IDT * CSN EN 74 (1993-12-01), IDT * DS/EN 74 (1990-03-01), IDT * NEN-EN 74:1991 nl (1991-09-01), IDT * SFS-EN 74 (2000-12-24), IDT

EN 74-1 (2005-10) * EN 74-3 (2007-04)

EN 74 (1988-06) * EN 74-1 (2005-10) * EN 74-3 (2007-04)

Accessories * Base-plates * Bending stress * Boards * Bolts * Bottom plates * Breaking load * Buildings * Capacitive loads * Centering pins * Checks * Circular shape * Classification systems * Clutches * Coatings * Components * Construction * Constructions * Corrosion protection * Couplers * Cross sections * Definitions * Demolition * Design * Designations * Diameter * Dimensions * Elongation at fracture * Equipment safety * Falsework * Fasteners * Foot * Fracture * Hot-dip galvanizing * Implements * Inspection * Ladle analysis * Load measurement * Loading * Maintenance * Manufacturing * Marking * Materials * Mathematical calculations * Mechanical testing * Methods * Moment of inertia * Painting * Pipe couplings * Pipes * Production * Quality * Resisting moment * Rotation * Safety requirements * Samples * Scaffolding components * Scaffolding fixing components * Scaffolding processes * Scaffolds * Seamless * Specification (approval) * Static * Steel pipes * Steels * Strength of materials * Supporting behaviour * Supports * Surface protection * Surfaces * Symbols * Tensile strength * Tensile tests * Test pieces * Testing * Tolerances (measurement) * Trials * Verification * Wall thicknesses * Weights * Welded * Work scaffoldings * Works certificates * Yield strength * Panels * Sheets * Planks * Tiles * Steel tubes * Stress * Plates

91.220. Thiết bị xây dựng