[国外标准] BS EN 50020-2002 Electrical apparatus for potentially explosiveatmospheres — Intrinsic safety ‘i

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[国外标准] BS EN 50018-2000 Electrial Aparatus for Potentially Explosive Atmospheres - Flameproof Enclosure d

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[国外标准] BS EN 50015-1998 Electrical apparatus for potentially explosive atmospheres Oil immersion ``o''

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[国外标准] BS EN 50014-1998 Electrical apparatus for Potentially Explosive Atmospheres - General Requirements

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[国外标准] BS EN 45510-5-3-1998 Guide for the procurement of power station equipment Wind turbines

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[国外标准] BS EN 45502-2-1-2003 Active implantable medical devices. Part. 2-1 Particular requirements for activ

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[国外标准] BS EN 45014-1998 General criteria for supplier's declaration of conformity

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[国外标准] BS EN 45004-1995 General criteria for the operation of various types of bodies performing inspection

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[国外标准] BS EN 41003-2009 Particular safety requirements for equipment to be connected to telecommunication n

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[国外标准] BS EN 41003-1999 Particular safety requirements for equipment to be connected to telecommunications

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[国外标准] BS EN 31092-1994 ISO 11092-1993 Textiles Determination of physiological properties — Measurement of

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[国外标准] BS EN 29775-1993 Small craft — Remote steering systems for single outboard motors of 15 kW to 40 kW

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[国外标准] BS EN 28675-1992 Hexagon thin nuts with metric fine pitch thread. Product grades A and B.

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[国外标准] BS EN 28662-1-1993 Hand-held portable power tools Measurement of vibrations at the handle General

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[国外标准] BS EN 28233-1992,BS 2782-11-Method 1131-1992,ISO 8233-1988 Thermoplastics valves. Torque. Test metho

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[国外标准] BS EN 27965-1-1993 Packaging — Sacks —rop test — Part 1 Paper sacks

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[国外标准] BS EN 27963-1992 ISO 79631985 Specification for Calibration block No. 2 for ultrasonic examination o

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[国外标准] BS EN 27436-1992 一字槽凹端紧定螺钉

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[国外标准] BS EN 27435-1992 一字槽圆柱端紧定螺钉

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[国外标准] BS EN 27434-1992 ISO 7434-1983 Slotted set screws with cone point

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[国外标准] BS EN 27023-1993 Packaging — Sacks — Method of sampling empty sacks for testing

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[国外标准] BS EN 26847-1994 Covered electrodes for manual metal arc welding-Deposition of a weld metal pad for

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[国外标准] BS EN 26553-1991 自动凝汽阀标志规范

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[国外标准] BS EN 26330-1994 Textiles-domestic washing and drying procedures for testile testing

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[国外标准] BS EN 26157-3-1992 Fasteners. Surface discontinuities. Bolts, screws and studs for special requireme

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