1989 year China issued GB standards list |
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GB/T 11738-1989 Standard methodfor hygienic examination of methanol and acetone in air of residential areas--Gas chromatography
居住区大气中甲醇、丙酮卫生检验标准方法 气相色谱法 |
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GB/T 11309-1989 Test methods for the properties of piezoelectric ceramics--Quasi-static testfor piezoelectric strain content d33
压电陶瓷材料性能测试方法 纵向压电应变常数d33的准静态测试 |
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GB/T 11218-1989 The determination for alpha-radionuclide of radium in water
水中镭的α放射性核素的测定 |
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GB/T 12118-1989 Data processing--Vocabulary--Part 21:lnterfaces between process computer systems and technical processes
数据处理词汇 21部分:过程计算机系统和技术过程间的接口 |
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GB 10434-1989 Hygienic standard for hand-transmitted vibration in the work environment
作业场所局部振动卫生标准 |
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GB 11928-1989 Regulations for interim storage of low-and intermediate-level radioactive solid wastes
低、中水平放射性固体废物暂时贮存规定 |
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GB/T 11311-1989 Test methods for the properties of piezoelectric ceramics--Test for Poisson’s ratio σE
压电陶瓷材料性能测试方法 泊松比σE的测试 |
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GB/T 11450.5-1989 Hollow metallic waveguides--Part 6:Relevant specifications for medium flat rectangular waveguides
空心金属波导 第六部分:中等扁矩形波导有关规范 |
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GB/T 10750-1989 Marine oval-shaped cast iron and cast steel pipe flanges
船用扁圆形铸铁和铸钢法兰 |
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GB 11725-1989 Health standard for dust containing more than 80% free silica in the air of workplace
车间空气中含80%以上游离二氧化硅粉尘卫生标准 |
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GB/T 11498-1989 Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure
膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) (可供认证用) |
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GB 11727-1989 Hygienic standard for room volume of dwelling house
住宅居室容积卫生标准 |
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GB/T 11449.1-1989 Flanges for waveguides--Part 1:General requirements
波导法兰盘 第一部分:一般要求 |
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GB 10439-1989 Hygienic standard for mixed dust fromfluorspar in the air of workplace
车间空气中萤石混合性粉尘卫生标准 |
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GB 10438-1989 Hygienic standard for environmental meteorology in underground workplace of coal mine
煤矿井下采掘作业地点气象条件卫生标准 |
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GB 10333-1989 Hygienic standard for active carbon dust in the air of workplace
车间空气中活性炭粉尘卫生标准 |
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GB 10330-1989 Hygienic standard for carbon black dust in the air of workplace
车间空气中炭黑粉尘卫生标准 |
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GB/T 11450.2-1989 Hollow metallic waveguides--Part 2:Relevant specifications for ordinary rectangular waveguides
空心金属波导 第二部分:普通矩形波导有关规范 |
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GB 11659-1989 Health protection zone standard for lead storage battery plants
铅蓄电池厂卫生防护距离标准 |
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GB/T 11631-1989 Technical specifications of manufacture of pressure hull structure for submersibles and underwater equipments
潜水器和水下装置耐压结构制造技术条件 |
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