1999 year China issued GB standards list |
GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines--Part 3:Samll built-in motors--Flange numbers BF10 to BF50
旋转电机尺寸和输出功率等级 第3部分:小功率装入式电动机 凸缘号BF10~BF50 |
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GB/T 17880.4-1999 120° Small countersunk head riveted nuts
120°小沉头铆螺母 |
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GB/T 6014-1999 Butadiene for industrial use--Determination of nonvolatile residues
工业用丁二烯中不挥发残留物质的测定 |
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GB/T 17722-1999 Gold-plated thickness measurement by SEM
金覆盖层厚度的扫描电镜测量方法 |
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GB/T 17825.10-1999 Management of CAD documents--Memory and maintenance
CAD文件管理 存储与维护 |
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GB/T 17825.1-1999 Management of CAD documents--General principles
CAD文件管理 总则 |
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GB/T 11848.3-1999 Determination of extractable organic material in uranium ore concentrate
铀矿石浓缩物中可萃有机物的测定 |
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GB/T 4961-1999 Time signal in radio broadcasting
广播报时信号 |
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GB 5068-1999 Axles steel for railway locomotive and wagons
铁路机车、车辆车轴用钢 |
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GB 50298-1999 Code for Scenic area Planning
风景名胜区规划规范 |
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GB/T 17682-1999 The measurement of stray current in mines
矿山杂散电流的测定 |
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GB 17715-1999 Grass carp
草鱼 |
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GB/T 17714-1999 Keg
啤酒桶 |
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GB/T 17776-1999 Determination of sulfur in feedstuffs--Magnesium nitrate method
饲料中硫的测定 硝酸镁法 |
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GB/T 17908-1999 Cranes and lifting appliances--Technical characteristics and acceptance documents
起重机和起重机械 技术性能和验收文件 |
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GB 9953-1999 Immersion suits
浸水保温服 |
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GB/T 18017.1-1999 Booking confirmation message--Part 1:Booking confirmation message of United Nations standard
订舱确认报文 第1部分:联合国标准订舱确认报文 |
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GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines--Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360
旋转电机尺寸和输出功率等级 第2部分:机座号355~1000和凸缘号1180~2360 |
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GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines--Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080
旋转电机尺寸和输出功率等级 第1部分:机座号56~400和凸缘号55~1080 |
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GB 17718-1999 Bighead carp
鳙 |
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