GB/T 31330-2014
汽车循环球式动力转向器唇形密封圈性能试验方法
The performance test procedures of recirculating ball power steering lips seals
- 实施日期
- 2015-06-01
- ICS 分类
- 83.140.50
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 31330-2014
The performance test procedures of recirculating ball power steering lips seals
GB/T 31322-2014
Multifunctional vegetable cutter test method
GB/T 31033-2014
Specification for well control technology of oil & gas drilling
GB/T 31032-2014
Welding and acceptance standard for steel pipings and pipelines
GB/T 7994.2-2014
Test method of glass-lined equipments―Part 2: Gas leak test
GB/T 7994.1-2014
Test method of glass-lined equipments—Part 1: Hydraulic pressure test
GB/T 7991.9-2014
Test method of vitreous and porcelain enamels―Part 9: Determination of adhesion tensile strength
GB/T 7991.6-2014
Test method of vitreous and porcelain enamels—Part 6 High voltage test
GB/T 7991.5-2014
Test method of viterous and porcelain enamels—Part 5:Determination of thickness by electromagnetic mothod
GB/T 7991.10-2014
Test method of viterous and porcelain enamels—Part 10:Determination of lead and cadmium release
GB/T 3686-2014
Belt drives―V-belts and V-ribbed belts―Tensile strength and elongation test method
GB/T 31035-2014
Test methods for proton exchange membrane fuel cell stack at subzero environment
GB/T 20042.7-2014
Proton exchange membrane fuel cells―Part 7: Test method of carbon paper properties
GB/T 4372.7-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 7:Determinantion of ferric oxide content―Flame atomic absorption spectrometry method
GB/T 4372.6-2014
Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc
GB/T 4372.5-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 5:Determination of manganese content―Flame atomic absorption spectrometry method
GB/T 4372.2-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 2:Determination of lead oxide content―Flame atomic absorption spectrometry method
GB/T 4372.1-2014
Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method
GB/T 3884.18-2014
Methods for chemical analysis of copper concentrates―Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry
GB/T 3884.17-2014
Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method