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作废 SY/T 5391-1991DSC地震数据采集站

作废 AIR FORCE MIL-A-83345 A-1973ALTIMETER, ENCODER, COUNTER DRUM POINTER AAU-33/A

作废 AIR FORCE MIL-A-8836 (1)-1958ABBREVIATED SUMMARY BILL OF MATERIALS FOR ITEMS IN DEPARTMENTS OF ARMY, NAVY, AND AIR FORCE CONTRACTS [Use: NAVY MIL-STD-295 CANC NOTICE 1, NAVY MIL-STD-295]

作废 AIR FORCE MIL-A-9597 B (1)-1966ANTENNA AT-309()/GPX

作废 AIR FORCE MIL-A-7289 A-1954ANTENNA AT-184B-AP

现行有效 SAE AS 5710-2008JAUS Core Service Set

作废 AIR FORCE MIL-A-9630 A-1960ANTENNA AS-726( )-GRC

现行有效 SAE AS 568B-2001Aerospace Size Standard for O-Rings

现行有效 SAE AS 7351-1998Clamp, Loop Type Bonding FSC 5340 R(2003)

作废 AIR FORCE MIL-A-9080 VALID NOTICE 1-1988ANTENNAS, LIAISON COMMUNICATION EQUIPMENT, GENERAL SPECIFICATION FOR DESIGN OF

作废 AIR FORCE MIL-A-9837 CANC NOTICE 1-1971ANALYTICAL OVERHAUL

作废 SAE AMS 3901/10B-1998(R) Yarn, Organic Fiber (Para-Aramid), High Modulus OY 390 (2689)/23.9 Tensile Strength, 16.5 (114)/945 Tensile Modulus 1140 Denier (1270 d tex), 1.2% Finish

现行有效 SAE AMS 2402J-2007Plating, Zinc

作废 SAE AMS 3266-1989Sealing Compound, Polythioether Elastomeric Two Part Electrically Conductive R(1994)

现行有效 IEEE 260.4-1996声学中数量表示用的字母符号和缩略语

作废 IEEE 741-1997核电站1E级电力系统和设备保护标准

作废 GMW 14867-2007Performance Requirements of Paints on Interior Plastic Substrates English; Revision A; Replaces EDS-T-7923, GMN10083, GME00211, and GMW14663

现行有效 CSA B311-02-2002Safety Code for Manlifts Second Edition; Update No. 1

现行有效 IEEE 776-1992供电和通信线路电感协调的推荐规程

现行有效 IEEE 762 INT 1-2010Standard Definitions for Use in Reporting Electric Generating Unit Reliability, Availability, and Productivity

现行有效 IEEE 802.1AR-2009Local and metropolitan area networksecure Device Identity IEEE Computer Society

现行有效 SAE AS 5977A-2009(R) FITTING ASSEMBLY, 90 DEGREES, MALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI

作废 SAE J2402-1997Road Vehicles - Symbols for Controls, Indicators, and Tell-Tales ISO 2575

现行有效 IEEE 2600.2-2009Protection Profile for Hardcopy Devices in IEEE Std 2600-2008 Operational Environment B IEEE Computer Society

现行有效 EN ISO 15548-3-2008Non-destructive testing - Equipment for eddy current examination - Part 3: System characteristics and verification [Superseded: CEN EN 13860-3]

现行有效 ASHRAE 62.1 USERS MANUAL-2010Ventilation for Acceptable Indoor Air Quality

作废 EN ISO 21969-2006医用气体系统高压软接头

作废 ASHRAE 62.2 INT 4-2009Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings

现行有效 IEEE 1628-2009Recommended Practice for Maintenance of DC Overhead Contact Systems for Transit Systems

现行有效 EN 15604-2009Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen [Superseded: CEN CEN/TS 15604]