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作废 EN 528-1996台架操作设备.安全

作废 YB/T 5135-1993发条用高弹性合金3J9(2Cr19Ni9Mo)

现行有效 MODUK M 884/70-1970Examination of Strontium Peroxide, Anhydrous

现行有效 ASTM D4508-2010Standard Test Method for Chip Impact Strength of Plastics

现行有效 YB/T 5138-1993电焊条用还原铁粉

现行有效 UNI EC 1-2010 UNI EN 1568-3-2010Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids Mezzi di estinzione incendi - Liquidi schiumogeni concentrati - Parte 3: Specifiche per liquidi schiumogeni concentrati a bassa espansione per applicazione superficiale su liquidi immiscibili con acqua

现行有效 DB13/T 1254-2010对虾养殖病毒病防治技术规范

现行有效 DIN 51575-2011Pruefung von Mineraloelen - Bestimmung der Sulfatasche Testing of mineral oils - Determination of sulfated ash

现行有效 DB13/T 1260-2010白斑狗鱼池塘养殖技术规范

现行有效 BS ISO 1540-2006Aerospace Characteristics of aircraft electrical systems

现行有效 APA T460-2009Hurricane Shutter Design Considerations for Florida To Purchase Call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide

现行有效 SB/T 10295-1999调味品名词术语 综合

现行有效 ULC CAN/ULC-S144-09-2009STANDARD METHOD OF FIRE RESISTANCE TEST GREASE DUCT ASSEMBLIES First Edition

作废 DIN 5157-2008Satzgewindebohrer - Zweiteiliger Satz fuer Rohrgewinde G 1/16 bis G 4 und Rp 1/16 bis Rp 4 Sets of taps - Sets of 2 taps for pipe threads G 1/16 to G 4 and Rp 1/16 to Rp 4

现行有效 SEMI G38-1996TEST METHOD FOR STILL- AND FORCED-AIR JUNCTION-TO-AMBIENT THERMAL RESISTANCE MEASUREMENTS OF INTEGRATED CIRCUIT PACKAGES

现行有效 SAE AMS5697 REV F-2012Steel, Corrosion-Resistant, Wire 19Cr - 9.5Ni (SAE 30304) Solution Heat Treated

现行有效 DLA MIL-M-38510/655 A VALID NOTICE 1-2010Microcircuits, Digital, High Speed CMOS, Bus Transceivers with Three-State Outputs, Monolithic Silicon

作废 BS EN 1127-1-1998爆炸性环境.爆炸防止和防护.基本概念和方法

现行有效 TSE TS 290 EN 60456/T1-1998Electric Clothes Washing Machines For Household Use-Methods For Measuring The Performance

现行有效 TSE TS 7459 ISO 8512-1-2003Surface plates-Part 1:Cast iron

现行有效 SB/T 10298-1999调味品名词术语 酱油

现行有效 TSE TS 746-1969Meat Grinder

现行有效 SNZ NZS 8719-1992Method for the Measurement of the Fibre Length After Carding of Scoured Wool Incorporating Amendment 1 February 1997

现行有效 SEMI G42-1996SPECIFICATION FOR THERMAL TEST BOARD STANDARDIZATION FOR MEASURING JUNCTION-TO-AMBIENT THERMAL RESISTANCE OF SEMICONDUCTOR PACKAGES

现行有效 JIS Z 2315-1991涡流探伤系统性能特征试验方法

现行有效 TSE TS 7466 EN 1312-2002Round and sawn timber- Determination of the batch volume sawn timber

现行有效 TSE TS EN 60335-2-34/A1-2006Safety of household and similar electrical appliances Part 2-34 Particular requirements for motor- compressors

现行有效 SEMI G47-1988SPECIFICATION FOR PLASTIC MOLDED QUAD FLAT PACK LEADFRAMES

现行有效 TSE TS ISO/TR 15235-2004Preparation of steel substrates before application of paints and related products - Collected information on the effect of levels of water - Soluble salt contamination

作废 SJ 536-1973冷冲模 浮动冲头把组合