1991 year China issued GB standards list |
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GB/T 3277-1991 Corrugated steel plates with lath and lentilform
花纹钢板 |
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GB/T 13241-1991 Iron ores--Determination of reducibility
铁矿石 还原性的测定方法 |
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GB 13114-1991 Hygienic standardfor polyethylene terephthalate resin used as food containers and packaging materials
食品容器及包装材料用聚对苯二甲酸乙二醇酯树脂卫生标准 |
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GB/T 13300-1991 High resistance alloys for electrical heating--Testing method for accelerated life
高电阻电热合金快速寿命试验方法 |
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GB/T 12846-1991 General specification for pulse thyratrons
脉冲闸流管总规范 (可供认证用) |
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GB/T 12807-1991 Laboratory glassware--Graduated pipettes
实验室玻璃仪器 分度吸量管 |
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GB 13132-1991 Code of Chinese ideogram set for information interchange--The 5th supplementary set
信息交换用汉字编码字符集 第五辅助集 |
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GB/T 12752-1991 General specification for marine Loran-C receiving equipment
船用罗兰C接收设备通用技术条件 |
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GB/T 12921-1991 Marine oil-water interface detector specification
船用油水界面探测器技术条件 |
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GB/T 13325-1991 Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position
机器和设备辐射的噪声 操作者位置噪声测量的基本准则 (工程级) |
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GB/T 12855-1991 Application and care for small power transmitting tubes
小功率发射管的使用和维护 |
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GB 13113-1991 Hygienic standard for polyethylene terephthalate products used as food containers and packagingmaterials
食品容器及包装材料用聚对苯二甲酸乙二醇酯成型品卫生标准 |
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GB/T 12810-1991 Laboratory glassware--Volumetric glassware--Methods for use and testing of capacity
实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
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GB/T 12808-1991 Laboratory glassware--One-mark pipettes
实验室玻璃仪器 单标线吸量管 |
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GB 12711-1991 Standard of safety for low and intermediate-level solid radioactive waste packages
低、中水平放射性固体废物包装安全标准 |
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GB/T 12767-1991 Powder metallurgy products--Surface roughness--Parameters and their values
粉末冶金制品 表面粗糙度 参数及其数值 |
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GB/T 12992-1991 Measuring methods of thermal characteristic for forced air cooling of electronic equipment
电子设备强迫风冷热特性测试方法 |
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GB/T 13267-1991 Water quality--Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan)
水质 物质对淡水鱼(斑马鱼)急性毒性测定方法 |
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GB/T 12809-1991 Laboratory glassware--Principles of design and construction of volumetric glassware
实验室玻璃仪器 玻璃量器的设计和结构原则 |
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GB/T 13247-1991 Ferroalloys--Sampling and testing methods for determination of grain size
铁合金产品粒度的取样和检测方法 |
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GB/T 13273-1991 Analytical method for 131I in plant and animal thyroid gland
植物、动物甲状腺中碘-131的分析方法 |
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GB 13115-1991 Hygienic standard for unsaturated polyester resin and glass fibre reinforced plastics used asfood containers and packaging materials
食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准 |
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GB/T 13193-1991 Water quality--Determination of TOC by nondispersive infrared absorption method
水质 总有机碳(TOC) 的测定 非色散红外线吸收法 |
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GB 13122-1991 Hygienic specifications of flour milling factory
面粉厂卫生规范 |
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GB/T 13062-1991 Blank detail 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空白详细规范(可供认证用) |
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GB/T 13153-1991 Blank detail specification for gate turn-off thyristors，ambient or case-rated，5A and above
5A以上环境或管壳额定可关断晶闸管空白详细规范 |
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GB 12971.4-1991 Trolley and contact wires for electric traction--Part 4:Aluminium-steel and aluminium alloy composite trolley and content wires
电力牵引用接触线 第四部分:钢、铝及铝合金复合接触线 |
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GB 12950-1991 Safety regulations for seismic exploration blasting practices
地震勘探爆炸安全规程 |
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GB/T 12803-1991 Laboratory glassware--Conical graduates
实验室玻璃仪器 量杯 |
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GB/T 12999-1991 Water quality sampling--Technical regulation of the preservation and handling of samples
水质采样 样品的保存和管理技术规定 |
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GB/T 3840-1991 Technical methods for making local emission standards of air pollutants
制定地方大气污染物排放标准的技术方法 |
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GB/T 12811-1991 Test method for average cell size of rigid cellular plastics
硬质泡沫塑料平均泡孔尺寸试验方法 |
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GB/T 13338-1991 Basic rules for the measurement andcalculation of thermal equilibrium of fuel-fired furnace in industry
工业燃料炉热平衡测定与计算基本规则 |
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GB/T 12719-1991 Exploration specification of hydrogeologyand engineering geology in mining areas
矿区水文地质工程地质勘探规范 |
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GB 13131-1991 Code of Chinese ideogram set for information interchange--The 3rd supplementary set
信息交换用汉字编码字符集 第三辅助集 |
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GB/T 13061-1991 Air spring for automotive suspension--Rubber bellows
汽车悬架用空气弹簧 橡胶气囊 |
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GB/T 12926-1991 Terminology for ship technology--Ship construction quality inspection
船舶工艺术语 船舶建造质量检验 |
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GB/T 12794-1991 Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and foil electrode--Assessment level E
电子设备用固定电容器 第15部分:空白详细规范 非固体电解质箔电极钽电容器 评定水平 E (可供认证用) |
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GB/T 13162-1991 Equipment for monitoring airborne radioactive iodine in the environment
环境中气载放射性碘监测设备 |
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GB/T 12985-1991 General rules of using percentiles of the body dimensions for products design
在产品设计中应用人体尺寸百分位数的通则 |
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GB 12971.5-1991 Trolley and contact wires for electric traction--Part 5:Aluminium alloy trolley and contact wires
电力牵引用接触线 第五部分:铝合金接触线 |
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GB/T 12984-1991 Ergonomics--Basic terms for visual information processing
人类工效学 视觉信息作业基本术语 |
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GB/T 12998-1991 Water quality--Guidance on sampling techniques
水质 采样技术指导 |
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GB/T 12742-1991 The specifications of testing equipment and measuring appliance for bicycle
自行车检测设备和器具技术条件 |
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GB/T 13127-1991 Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipment
汉字智能用户电报在公用电信网上的互通技术条件 终端设备 |
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GB/T 12900-1991 General terminology for ships--Shipbuilding material
船舶通用术语 船用材料 |
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GB/T 12997-1991 Water quality--Technical regulation on the design of sampling programmes
水质 采样方案设计技术规定 |
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GB/T 13231-1991 Calculated methods of carrying capacity for receiving and dispatching tracks at railway marshalling station(3-stage/3-yard)
铁路编组站到发线通过能力计算方法 (三级三场) |
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GB/T 13272-1991 Analytical method for 131I in water
水中碘-131的分析方法 |
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GB/T 12948-1991 Plain bearings--Metallic multilayer plain bearings--Destructive testing of bond for bearing metals
滑动轴承 双金属结合强度破坏性试验方法 |
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