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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7829-1987 |
Procedure for FAult tree analysis 故障树分析程序 |
China National Standards FA |
 English PDF |
| GB/T 7494-1987 |
Water quality--Determination of anionic surFActants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards FA |
English PDF |
| GB/T 7469-1987 |
Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralFAte descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards FA |
English PDF |
| GB/T 7146-1986 |
Methods of sampling and sample preparation oFAntimony ores in bags 袋装锑矿石取样、制样方法 |
China National Standards FA |
English PDF |
| GB/T 5080.7-1986 |
Equipment reliability testing--Compliance test plans for FAilure rate and mean time between failures assuming constant failure rate 设备可靠性试验 恒定失效率假设下的失效率与平均无故障时间的验证试验方案 |
China National Standards FA |
English PDF |
| GB 6951-1986 |
Safe surFAce voltage of light fuel oil in tank filling operation 轻质油品装油安全油面电位值 |
China National Standards FA |
English PDF |
| GB/T 6808-1986 |
Anodizing of aluminium and its alloys--Accelerated test of light FAstness of coloured anodic oxide coatings using artificial light 铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验 |
China National Standards FA |
English PDF |
| GB/T 6753.2-1986 |
Paints and varnishes--SurFAce-drying test--Ballotini method 涂料表面干燥试验 小玻璃球法 |
China National Standards FA |
English PDF |
| GB/T 6721-1986 |
Statistical standard of economic losses from injury-FAtal accidents of enterprise staff and workers 企业职工伤亡事故经济损失统计标准 |
China National Standards FA |
English PDF |
| GB/T 5271.10-1986 |
Data processing--Vocabulary--Section 10:Operating techniques and FAcilities 数据处理词汇 10部分 操作技术和设施 |
China National Standards FA |
English PDF |
| GB/T 6541-1986 |
Petroleum products--Mineral oils--Determination of interFAcial tension of oil against water--Ring method 石油产品油对水界面张力测定法 (圆环法) |
China National Standards FA |
English PDF |
| GB/T 6363-1986 |
Method for the subjective assessment of the quality of document FAcsimile 文件传真质量主观评定方法 |
China National Standards FA |
English PDF |
| GB/T 6282-1986 |
InterFAce parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines 25～1000 MHz陆地移动通信网通过用户线接入公用通信网的接口参数 |
China National Standards FA |
English PDF |
| GB/T 5825-1986 |
Symbolic designation of direction of opening and closing and FAces of doors and windows 建筑门窗扇开、关方向和开、关面的标志符号 |
China National Standards FA |
English PDF |
| GB/T 5441.9-1985 |
Test methods for communication cable--Test for ideal screening FActor measured at power frequency 通信电缆试验方法 工频条件下理想屏蔽系数试验 |
China National Standards FA |
English PDF |
| GB/T 5437-1985 |
Document FAcsimile (group 3) transmission requirement 话路传真 (三类机) 传输要求 |
China National Standards FA |
English PDF |
| GB/T 5328-1985 |
SurFAce active agents--Simplified classification 表面活性剂简化分类 |
China National Standards FA |
English PDF |
| GB/T 5278-1985 |
FAsteners--Split pin holes and wireholes 紧固件 开口销孔和金属丝孔 |
China National Standards FA |
English PDF |
| GB/T 5277-1985 |
FAsteners--Clearance holes for bolts and screws 紧固件 螺栓和螺钉通孔 |
China National Standards FA |
English PDF |
| GB/T 5276-1985 |
FAsteners--Bolts，screws，studs and nuts--Symbols and designations of dimensions 紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注 |
China National Standards FA |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manuFActuring process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards FA |
English PDF |
| GB/T 4919-1985 |
Waste water from manuFActuring process--Determination of total nitro compounds--Gas chromato-graphic method 工业废水 总硝基化合物的测定 气相色谱法 |
China National Standards FA |
English PDF |
| GB/T 4333.7-1984 |
Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulFAte gravimetric method for the determination of sulfur content 硅铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards FA |
English PDF |
| GB/T 4195-1984 |
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the FAll of the particles 钨、钼粉末粒度分布测试方法(沉降天平法) |
China National Standards FA |
English PDF |
| GB/T 3653.5-1983 |
Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulFAte gravimetric method for the determination of sulfur content 硼铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards FA |
English PDF |
| GB/T 3104-1982 |
FAsteners--Widths across flats of hexagon products 紧固件 六角产品的对边宽度 |
China National Standards FA |
English PDF |
| GB/T 3103.2-1982 |
Tolerances for FAsteners--Bolts，screws and nuts for fine mechanics 紧固件公差 用于精密机械的螺栓、螺钉和螺母 |
China National Standards FA |
English PDF |
| GB/T 2789-1981 |
Technical requirements for network interFAce for the analogue microwave relay communication systems 模拟微波接力通信系统网路接口基本技术要求 |
China National Standards FA |
English PDF |
| GB/T 2683-1981 |
Test chart for FAcsimile transmission 传真测试样张 |
China National Standards FA |
English PDF |
| GB/T 569-1965 |
Marine pipe flanges--Connection dimensions and mating FAce 船用法兰 连接尺寸和密封面 |
China National Standards FA |
English PDF |
| GB/T 505-1965 |
Determination of mercaptan-sulfur in engine fuels (ammonia-copper sulFAte method) 发动机燃料硫醇性硫含量测定法 (氨-硫酸铜法) |
China National Standards FA |
English PDF |
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