Standard Specification for Ethanol Fuel Blends for Flexible-Fuel Automotive Spark-Ignition Engines
中国标准分类号: J(机械) ; J90/99()
Method of Ultrasonic Test for Seamless Steel and Electric Resistance Welded Steel Pipes and Tubes
中国标准分类号: J(机械) ; J15(管路附件) | 发布日期:1994-06-27 实施日期:1994-06-27
Coated abrasives. Abrasive discs--Dimensions and tolerances
中国标准分类号: J(机械) ; J43(磨料与磨具) | 实施日期:1995-09-01
24° cone connectors - Plug with O-ring
中国标准分类号: J(机械) ; J15(管路附件) | 发布日期:2008-05-07 实施日期:2008-11-01
Method of Test for Boiler Feed Water and Boiler Water
中国标准分类号: J(机械) ; J98(锅炉及其辅助设备) | 发布日期:1994-11-02 实施日期:1994-11-02
Household and similar electrical appliances – Safety – Part 2-104: Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment
中国标准分类号: J(机械) ; J73(制冷设备)
Insulation coordination for equipment within low-voltage systems – Part 3: Use of coating, potting or moulding for protection against pollution
中国标准分类号: J(机械) ; J00/09()
Rolling bearings - Thermal speed rating - Calculation (Second Edition)
中国标准分类号: J(机械) ; J11(滚动轴承) | 实施日期:2018-02-01
Cylindrical and 1/10 conical shaft ends
中国标准分类号: J(机械) ; J18(链传动、皮带传动与键联结) | 发布日期:1969-03-01 实施日期:1969-03-01
Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)
中国标准分类号: J(机械) ; J18(链传动、皮带传动与键联结) | 发布日期:1969-01-01 实施日期:1969-01-01
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