1988 year China issued GB standards list |
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GB/T 948-1988 Slotted countersunk head screws with waisted shank
开槽沉头不脱出螺钉 |
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GB/T 810-1988 Small round nuts
小圆螺母 |
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GB/T 836-1988 Knurled screws with small head
滚花小头螺钉 |
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GB/T 8914-1988 Hygienic determination method of mercury in air of residential areas--Gold amalgamation-atomicabsorption spectrometric method
居住区大气中汞卫生标准检验方法 金汞齐富集-原子吸收法 |
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GB 536-1988 Liquefied anhydrous ammonia
液体无水氨 |
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GB 8775-1988 Hygienic standard for allyl chloride in the air of workplace
车间空气中氯丙烯卫生标准 |
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GB/T 8756-1988 Collection of metallographs on defects of crystallinegermanium
锗晶体缺陷图谱 |
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GB/T 8969-1988 Air quality--Determination of nitrogen oxides in ambient air--Griess-saltzman method
空气质量 氮氧化物的测定 盐酸萘乙二胺比色法 |
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GB/T 8822.4-1988 Seed zones of Chinese forest trees--Seed zones of Pinus armandii Franch.
中国林木种子区 华山松种子区 |
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GB/T 8763-1988 Test methods of gas absorption characteristic for non-evaporation gettering materials and products
非蒸散型吸气材料及制品吸气性能测试方法 |
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GB/T 4958.7-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section seven--Radio trsnsmitters
地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第七节 发射机 |
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GB/T 10318-1988 Phosphor Y20 for low-light-level picturetubes and storage tubes
夜视器件和存储管用Y20荧光粉 |
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GB/T 84-1988 Square set screws with cup point
方头凹端紧定螺钉 |
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GB/T 86-1988 Square set screws with short dog point and coneend
方头短圆柱锥端紧定螺钉 |
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GB/T 5211.14-1988 Determination of residue on sieve of pigment--Mechanical flushing procedure
颜料筛余物的测定 机械冲洗法 |
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GB/T 9625-1988 Inductor and transformer cores for telecommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A
通信用电感器和变压器磁芯 第二部分:空白详细规范 电感器用磁性氧化物磁芯 评定水平 A (可供认证用) |
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GB 8787-1988 Diagnostic criteria and principles of management of occupational acute phosgene poisoning
职业性急性光气中毒诊断标准及处理原则 |
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GB/T 32.1-1988 Hexagon bolts with wire holes on head--Product grade A and B
六角头头部带孔螺栓 A和B级 |
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GB/T 10202-1988 Code of comprehensive geological exploration and survey in the coastal zone
海岸带综合地质勘查规范 |
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GB/T 10110-1988 Grey kimono silk for export
出口和服坯绸 |
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