文件名称
大小更新日期
213.43 KB2020-11-30
[国外标准] SAE J1257-1980 RATING CHART FOR CANTILEVERED BOOM CRANES
1.02 MB2020-11-30
[国外标准] SAE J1180-1980 TELESCOPIC BOOM LENGTH INDICATING SYSTEM
18.96 KB2020-11-30
[国外标准] BS 952-2-1980 Glass for glazing Part 2. Terminology for work on glass
491.48 KB2020-11-27
[国外标准] BS 5931-1980 Code of practice for machine laid in situ edge details for paved areas
656.77 KB2020-11-28
[国外标准] BS 5867-2-1980 Textiles and textile products — Curtains and drapes
265.46 KB2020-11-28
[国外标准] BS 5756-1980 Specification for tropical hardwoods graded for structural use
429.07 KB2020-11-28
4.69 MB2020-11-27
[国外标准] BS 5345-8-1980 Code of practice for selection,installation and maintenance of electrical apparatus f
649.68 KB2020-11-28
[国外标准] BS 499-2-1980 Welding terms and symbols part2 Specification for symbols for welding
1.38 MB2020-11-27
[国外标准] BS 4848-5-1980 Hot-rolled structural steel sections. Bulb flats
222.59 KB2020-11-27
[国外标准] BS 4551-1980 Replaces Notes. Replaced By. Replaced by Notes
2.41 MB2020-11-28
[国外标准] BS 4486-1980 Specification for hot rolled and hot rolled and processed high tensile alloy steel bars
687.73 KB2020-11-27
[国外标准] BS 4147-1980 Specification for bitumen-based hot-applied coating materials for protecting iron and s
336.43 KB2020-11-27
306.68 KB2020-11-27
[国外标准] BS 3962-1-1980 Methods of test for Finishes for wooden furniture — Part 1 Assessment of low angle gl
344.64 KB2020-11-28
[国外标准] BS 3148-1980 Methods of test for water for making concrete (including notes on the suitability of th
325.96 KB2020-11-27
[国外标准] BS 2870-1980 Specification for rolled copper and copper alloys sheet, strip and foil
1.76 MB2020-11-27
[国外标准] BS 2573-2-1980 Rules for the design of cranes. Specification for classification, stress calculations
554.44 KB2020-11-27
[国外标准] BS 1429-1980 Annealed round steel wire for general engineering springs
936.78 KB2020-11-27
[国外标准] BS 1052:1980 Specification for mild steel wire for general engineering purposes
285.39 KB2020-11-27
[国外标准] JIS B6326-1980 Numerical Control Processor Output-Minor Elements of 2000-Type Records
1.11 MB2020-11-25
[国外标准] JIS B6325-1980 Numerical Control Processor Output-CLDATA
417.65 KB2020-11-25
[国外标准] JIS B6014-1980 General Code of Safety for Machine Tools
245.07 KB2020-11-25
74.36 KB2020-11-25