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	GB/T 11732-1989 Standard method for hygienic examination of pyridine in air of residential areas--Cyanogen chloride-barbituric acid apectrophotometric method 居住区大气中吡啶卫生检验标准方法氯化氰-巴比妥酸分光光度法 - 英文版
	GB/T 11731-1989 Standard method for hygienic examination of nitrobenzene in air of residential areas--Gas chromato-graphy 居住区大气中硝基苯卫生检验标准方法气相色谱法 - 英文版
	GB/T 11712-1989 Dose conversion factors for use in protection against X，γ-ray external radiation 用于X、γ线外照射放射防护的剂量转换因子 - 英文版
	GB/T 11632-1989 Technical specifications of material of pressure hull structure for submersibles and underwater equipments 潜水器和水下装置耐压结构材料技术条件 - 英文版
	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 - 英文版
	GB 11680-1989 Hygienic standard of paper used for food packaging 食品包装用原纸卫生标准 - 英文版
	GB 11678-1989 Hygienic standard for polytetrafluorethylene used as inner coating of food containers 食品容器内壁聚四氟乙烯涂料卫生标准 - 英文版
	GB 11607-1989 Water quality standard for fisheries 渔业水质标准 - 英文版
	GB/T 11586-1989 Panama chocks 巴拿马运河导缆孔 - 英文版
	GB/T 11579-1989 Light weight type anchors 轻量型锚 - 英文版
	GB/T 11578-1989 The landing boom for St. Lawrence seaway 圣劳伦斯航道登岸吊杆 - 英文版
	GB/T 11572-1989 Test methods of marine gearbox 船用齿轮箱台架试验方法 - 英文版
	GB 11667-1989 Hygienic standard for inhalable particulate matter in ambient air of residential areas 居住区大气中可吸入颗粒物卫生标准 - 英文版
	GB 11660-1989 Health protection zone standard for ironmaking plants 炼铁厂卫生防护距离标准 - 英文版
	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 - 英文版
	GB 11657-1989 Health protection zone standardfor copper smeltery (closed blast furnace type) 铜冶炼厂(密闭鼓风炉型)卫生防护距离标准 - 英文版
	GB/T 11548-1989 Standard test method for impact resistance of rigid plastic sheeting by means of a tup (falling weight) 硬质塑料板材耐冲击性能试验方法 (落锤法) - 英文版
	GB 11719-1989 Health standard for solvent gasolines in the air of workplace 车间空气中溶剂汽油卫生标准 - 英文版
	GB 4285-1989 Standards for safety application of pesticides 农药安全使用标准 - 英文版
	GB 11726-1989 Health standard for dusts of aluminium，aluminium oxide and aluminium alloys in the air of workplace 车间空气中铝、氧化铝、铝合金粉尘卫生标准 - 英文版
	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 - 英文版
	GB 11724-1989 Health standard for dust containing 50%～80% free silica in the air of workplace 车间空气中含50%～80%游离二氧化硅粉尘卫生标准 - 英文版
	GB 11723-1989 Health standard for 1，2-dichloroethane in the air of workplace 车间空气中1，2-二氯乙烷卫生标准 - 英文版
	GB 11722-1989 Health standard for vanadium and its compounds in the air of workplace 车间空气中钒及其化合物卫生标准 - 英文版
	GB 11721-1989 Health standard for ethylene oxide in the air of workplace 车间空气中环氧乙烷卫生标准 - 英文版
	GB 11720-1989 Health standard for trichlorfon in the air ofworkplace 车间空气中敌百虫卫生标准 - 英文版
	GB/T 11451-1989 Flexible waveguide assembly performance 软波导组件性能 - 英文版
	GB/T 11450.6-1989 Hollow metallic waveguides--Part 7:Relevant specifications for square waveguides 空心金属波导第七部分:方形波导有关规范 - 英文版
	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 - 英文版
	GB/T 11450.4-1989 Hollow metallic waveguides--Part 4:Relevant specifications for circular waveguides 空心金属波导第四部分:圆形波导有关规范 - 英文版
	GB/T 11450.3-1989 Hollow metallic waveguides--Part 3:Relevant specifications for flate rectangular waveguides 空心金属波导第三部分:扁矩形波导有关规范 - 英文版
	GB/T 11449.5-1989 Flanges for waveguides--Part 6:Relevant specification for flanges for medium flat rectangular waveguides 波导法兰盘第六部分:中等扁矩形波导法兰盘规范 - 英文版
	GB/T 11449.4-1989 Flanges for waveguides--Part 4:Relevant specification for flanges for circular waveguides 波导法兰盘第四部分:圆形波导法兰盘规范 - 英文版
	GB/T 11449.3-1989 Flanges for waveguides--Part3:Relevant specification for flanges for flat rectangular waveguides 波导法兰盘第三部分:扁矩形波导法兰盘规范 - 英文版
	GB/T 11449.2-1989 Flanges for waveguides--Part 2:Relevant specification for flanges for ordinary rectangular waveguides 波导法兰盘第二部分:普通矩形波导法兰盘规范 - 英文版
	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 - 英文版
	GB/T 11455-1989 Hearing aid equipment not entirely wornon the listener 不完全佩戴在听者身上的助听设备 - 英文版
	GB/T 11453-1989 Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions 模拟实际工作条件下的助听器性能测量方法 - 英文版
	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 - 英文版
	GB/T 11450.1-1989 Hollow metallic waveguides--Part 1:General requirement and measuring methods 空心金属波导第一部分:一般要求和测量方法 - 英文版
	GB/T 11449.6-1989 Flanges for waveguides--Part 7:Relevant specification for flanges for square waveguides 波导法兰盘第七部分:方形波导法兰盘规范 - 英文版
	GB/T 11447-1989 Methods of measurement of fibre-optic plates 光学纤维面板测试方法 - 英文版
	GB 11532-1989 Hygienic standard for raffinate (50～220℃) in the air of workplace 车间空气中抽余油(50～220℃)卫生标准 - 英文版
	GB 11531-1989 Hygienic standard for copper dust and fume in the air of workplace 车间空气中铜尘(烟)卫生标准 - 英文版
	GB 11530-1989 Hygienic standard for tricresyl phosphate in the air of workplace 车间空气中三甲苯磷酸酯卫生标准 - 英文版
	GB 11529-1989 Hygienic standard for cobalt and its oxides in the air of workplace 车间空气中钴及其氧化物卫生标准 - 英文版
	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 - 英文版
	GB 11527-1989 Hygienic standard for silicon carbide dust in the air of workplace 车间空气中碳化硅粉尘卫生标准 - 英文版
	GB 11526-1989 Hygienic standard for chlorothalonile in the air of workplace 车间空气中百菌清卫生标准 - 英文版
	GB 11525-1989 Hygienic standard for acrylamide in the airof workplace 车间空气中丙烯酰胺卫生标准 - 英文版

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