1999 year China issued GB standards list |
GB/T 11327.3-1999 Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 3:Terminating cables in pairs
聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第3部分:终端电缆(对线组的) |
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GB/T 12128.2-1999 Reference sources for the calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV
用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子 |
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GB/T 3301-1999 Standard method for measurement of volume,rim diameter allowance, hight allowance, weight allowance and size of defects of domestic ceramic ware
日用陶瓷的容积、口径误差、高度误差、重量误差、缺陷尺寸的测定方法 |
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GB/T 12496.20-1999 Test methods of wooden activated carbon--Determination of zine content
木质活性炭试验方法 锌含量的测定 |
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GB 50299-1999 Code for construction and acceptance of metro engineering
地下铁道工程施工及验收规范 |
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GB/T 17669.1-1999 Gypsum plasters--General test conditions
建筑石膏 一般试验条件 |
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GB/T 17880.1-1999 Flat head riveted nuts
平头铆螺母 |
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GB/T 12496.17-1999 Test methods of wooden activated carbon--Determination of sulphate
木质活性炭试验方法 硫酸盐的测定 |
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GB/T 17805-1999 Measurement of intake air or exhaust gasflow of diesel engines
柴油机进、排气流量的测量 |
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GB/T 17736-1999 Testing method of main parameters for laserprotective eyewear
激光防护镜主要参数测试方法 |
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GB/T 17664-1999 Wood charcoal and test methods of wood charcoal
木炭和木炭试验方法 |
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GB/T 12496.2-1999 Test methods of wooden activated carbon--Determination of particle size distribution
木质活性炭试验方法 粒度的测定 |
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GB/T 5597-1999 Test method for complex permittivity of solid dielectric materials at microwave frequencies
固体电介质微波复介电常数的测试方法 |
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GB/T 5048-1999 Moistureproof packaging
防潮包装 |
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GB/T 17829-1999 Polyethoxylated fatty alcohols
聚乙氧基化脂肪醇 |
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GB 9448-1999 Safety in welding and cutting
焊接与切割安全 |
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GB/T 17880.2-1999 Countersunk head riveted nuts
沉头铆螺母 |
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GB/T 17666-1999 Quick test method for determination of tannin in wattle bark extracts
黑荆树栲胶单宁快速测定方法 |
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GB/T 17703.3-1999 International movement of goods governmental regulatory message--Part 3:Generalized system of preferences certificate of origin message
国际物流政府管理报文 第3部分:普惠制原产地证明书报文 |
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GB/T 17770-1999 Freight containers--Air/surface (intermodal) general purpose containers--Specification and tests
集装箱 空/陆/水(联运)通用集装箱技术要求和试验方法 |
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