for资源列表

[国外标准] BS 2A 57-1962 Specification for steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft

[国外标准] BS 2989-1992 Specification for continuously hot-dip zinc coated and iron-zinc alloy coated steel fla

[国外标准] BS 29-1976 specification for carbon steel forgings above 150mm-ruling sections

[国外标准] BS 2874-1986 Specification for copper and copper alloy rods and sections (other than forging stock)

[国外标准] BS 2871-1-1971 Specification for copper and copper alloys. Tubes. Part 1 Copper tubes for water, gas

[国外标准] BS 2870-1980 Specification for rolled copper and copper alloys sheet, strip and foil

[国外标准] BS 2869-2-1988 OILS FOR NON-MARINE USE - PART 2

[国外标准] BS 2779-1986 Specification for Pipe threads for tubes and fittings where pressure-tight joints are n

[国外标准] BS 2767-1991 Specification for manually operated copper alloy valves for radiators

[国外标准] BS 2760-1973 Specification for pitch-impregnated fibre pipes and fitting for below and above ground

[国外标准] BS 2633-1987 Specification for Class I arc welding of ferritic steel pipework for carrying fluids

[国外标准] BS 2627-1970 specification for wrought aluminum for electrical purposes wire

[国外标准] BS 2583-1955 Specification for podger spanners

[国外标准] BS 2573-2-1980 Rules for the design of cranes. Specification for classification, stress calculations

[国外标准] BS 2572-1990 Specification for phenolic laminated sheet and epoxy cotton fabric laminated sheet

[国外标准] BS 2523-1966 Specification for lead-based priming paints

[国外标准] BS 2486-1997 Recommendations for treatment of water for steam boilers and water heaters (AM— 9948)

[国外标准] BS 2482-1981 Specification for timber scaffold boards

[国外标准] BS 2451-1963 Specification for chilled iron shot and grit

[国外标准] BS 215-2-1970 Specification for Aluminium conductors and aluminium conductors, steel-reinforced — Fo

[国外标准] BS 215-1-1970 Specification for Aluminium conductors and aluminium conductors, steel-reinforced — Fo

[国外标准] BS 2080-1989 Specification for face-to-face, centre-to-face, end-to-end and centre-to-end dimensions

[国外标准] BS 2037-1994 Specification for portable aluminium ladders, steps, trestles and lightweight stagings

[国外标准] BS 1968-1953 Specification for floats for ballvalves (copper)

[国外标准] BS 1877-8-1974 Specification for Domestic bedding — Part 8 Pillows and bolsters for