1989 year China issued GB standards list |
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GB/T 12002-1989 Sealing strips for plastic doors and windows
塑料门窗用密封条 |
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GB/T 11297.2-1989 Test method for side direction scatteringcoefficient of laser rods
激光棒侧向散射系数的测量方法 |
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GB/T 11803-1989 Marine A.C. low voltage switchboard--Construction and basic dimension
船用交流低压配电板 结构及基本外形尺寸 |
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GB/T 11741-1989 Standard method for hygienic examination of carbon disulfide in air of residential areas--Gas chromato-graphy
居住区大气中二硫化碳卫生检验标准方法 气相色谱法 |
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GB/T 11161-1989 Dial and scale of electrical instruments
电测量仪表标度盘与标度尺 |
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GB/T 11468-1989 265 Radio altimeter
265 无线电高度表 |
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GB/T 12009.1-1989 Isocyanates--Determination of total chlorine content
异氰酸酯中总氯含量测定方法 |
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GB/T 11447-1989 Methods of measurement of fibre-optic plates
光学纤维面板测试方法 |
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GB/T 11907-1989 Water quality--Determination ofsilver--Flame atomic absorption spectrophotometric method
水质 银的测定 火焰原子吸收分光光度法 |
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GB 11528-1989 Hygienic standard for grinding wheel dust in the air of workplace
车间空气中砂轮磨尘卫生标准 |
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GB/T 11911-1989 Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method
水质 铁、锰的测定 火焰原子吸收分光光度法 |
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GB/T 11295-1989 Designation for laser crystal rods
激光晶体棒型号命名方法 |
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GB/T 11214-1989 Analytical determination of radium-226 in water
水中镭-226 的分析测定 |
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GB/T 11130-1989 Kerosine--Determination of burning quality
煤油燃烧性测定法 |
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GB/T 12007.3-1989 Epoxide resins--Determination of total chlorine content
环氧树脂总氯含量测定方法 |
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GB/T 11113-1989 Analytical method for impurities in the synthetic quartz crystal
人造石英晶体中杂质的分析方法 |
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GB/T 492-1989 Sodium base lubricating grease
钠基润滑脂 |
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GB 11525-1989 Hygienic standard for acrylamide in the airof workplace
车间空气中丙烯酰胺卫生标准 |
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GB/T 11586-1989 Panama chocks
巴拿马运河导缆孔 |
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