1988 year China issued GB standards list |
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GB/T 9363-1988 Information processing--9-Track， 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi)
信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录 |
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GB/T 8822.2-1988 Seed zones of Chinese forest trees--Seed zones of Cunning hamia lanceolata (Lamb.) Hook.
中国林木种子区 杉木种子区 |
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GB/T 8822.12-1988 Seed zones of Chinese forest trees--Seed zones of Picea asperata Mast.
中国林木种子区 云杉种子区 |
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GB/T 9715-1988 Information processing--Precision reels for magnetic tape used in interchange instrumentation applications
信息处理 互换计测磁带用的精密带盘 |
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GB/T 4702.14-1988 Methods for chemical analysisof chromium metal--The infrared absorption method for the determination of carbon content
金属铬化学分析方法 红外线吸收法测定碳量 |
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GB/T 946-1988 Slotted raised cheese head screws with shoulder
开槽球面圆柱头轴位螺钉 |
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GB/T 9801-1988 Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
空气质量 一氧化碳的测定 非分散红外法 |
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GB/T 10006-1988 Plastics--Film and sheeting--Determination of the coefficients of friction
塑料薄膜和薄片摩擦系数测定方法 |
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GB/T 9377-1988 Methods of measurement for broadcasting transmitters used in MW or SW band
中波和短波广播发射机测量方法 |
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GB/T 8970-1988 Air quality--Determination of sulfur dioxide in ambient air--Tetrachloromercurate(TCM)-pararosaniline method
空气质量 二氧化硫的测定 四氯汞盐-盐酸副玫瑰苯胺比色法 |
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GB/T 10306-1988 Cathode carbonates
阴极碳酸盐 |
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GB/T 9713-1988 Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements
信息处理 计测磁带(包括遥测系统)的记录特性 互换要求 |
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GB 8782-1988 Diagnostic criteria and principles of management of occupational decompression sickness
职业性减压病诊断标准及处理原则 |
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GB/T 821-1988 Square set screws with chamfered end
方头倒角端紧定螺钉 |
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GB/T 10088-1988 Module and diameter of cylindrical worm
圆柱蜗杆模数和直径 |
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GB/T 8822.7-1988 Seed zones of Chinese forest trees--Seed zones of Pinus yunnanensis Franch.
中国林木种子区 云南松种子区 |
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GB/T 8822.5-1988 Seed zones of Chinese forest trees--Seed zones of Pinus sylvestris var.mongolica Litvin.
中国林木种子区 樟子松种子区 |
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GB/T 833-1988 Slotted large cheese head screws
开槽大圆柱头螺钉 |
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GB/T 812-1988 Round nuts
圆螺母 |
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GB/T 265-1988 Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity
石油产品运动粘度测定法和动力粘度计算法 |
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