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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 9458-1988 |
Hexagon slotted and castle nuts，style 2--Fine pitch thread--Product grades A and B 2 型六角开槽螺母 细牙 A和B级 |
China National Standards Product |
 English PDF |
| GB/T 9457-1988 |
Hexagon slotted and castle nuts，style l--Fine pitch thread--Product grades A and B 1 型六角开槽螺母 细牙 A和B级 |
China National Standards Product |
English PDF |
| GB/T 8-1988 |
Square head bolts--Product grade C 方头螺栓 C级 |
China National Standards Product |
English PDF |
| GB/T 39-1988 |
Square nuts--Product grade C 方螺母 C级 |
China National Standards Product |
English PDF |
| GB/T 32.3-1988 |
Hexagon bolts with wire holes on head--Fine pitch thread--Product grade A and B 六角头头部带孔螺栓 细牙 A和B级 |
China National Standards Product |
English PDF |
| GB/T 32.2-1988 |
Hexagon bolts with wire holes on head--Reduced shank--Product grade B 六角头头部带孔螺栓 细杆 B级 |
China National Standards Product |
English PDF |
| 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 |
China National Standards Product |
English PDF |
| GB/T 31.3-1988 |
Hexagon bolts with split pin hole on shank--Fine pitch thread--Product grade A and B 六角头螺杆带孔螺栓 细牙 A和B级 |
China National Standards Product |
English PDF |
| GB/T 31.2-1988 |
Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B 六角头螺杆带孔螺栓 细杆 B级 |
China National Standards Product |
English PDF |
| 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 |
China National Standards Product |
English PDF |
| GB/T 259-1988 |
Petroleum Products--Determination of water soluble acids and alkalis 石油产品水溶性酸及碱测定法 |
China National Standards Product |
English PDF |
| GB/T 8858-1988 |
Method for determination ofdry matter and water content in fruit and vegetable Products 水果、蔬菜产品中干物质和水分含量的测定方法 |
China National Standards Product |
English PDF |
| 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 |
China National Standards Product |
English PDF |
| GB/T 953-1988 |
Double end studs (clamping type)--Product grade C 等长双头螺柱 C级 |
China National Standards Product |
English PDF |
| GB/T 901-1988 |
Double end studs (clamping type)--Product grade B 等长双头螺柱 B级 |
China National Standards Product |
English PDF |
| GB/T 8023-1987 |
Liquid petroleum Products--Viscosity-temperature charts 液体石油产品粘度温度计算图 |
China National Standards Product |
English PDF |
| GB/T 268-1987 |
Petroleum Products--Determination of carbon residue--Conradson method 石油产品残炭测定法 (康氏法) |
China National Standards Product |
English PDF |
| GB/T 7729-1987 |
Chemical analysis of metallurgical Products--General rule for spectrophotometric methods 冶金产品化学分析 分光光度法通则 |
China National Standards Product |
English PDF |
| GB/T 7728-1987 |
Chemical analysis of metallurgical Products--General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
China National Standards Product |
English PDF |
| GB/T 7325-1987 |
Petroleum Products--Lubricating greases and oils--Determination of evaporation loss 润滑脂和润滑油蒸发损失测定法 |
China National Standards Product |
English PDF |
| GB/T 2424.22-1986 |
Basic environmental testing procedures for electric and electronic Products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards Product |
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 Product |
English PDF |
| GB/T 6540-1986 |
Petroleum Products--Determination of colour 石油产品颜色测定法 |
China National Standards Product |
English PDF |
| GB/T 6180-1986 |
Hexagon slotted and castle nuts，style 2--Product grades A and B 2型六角开槽螺母 A和B级 |
China National Standards Product |
English PDF |
| GB/T 5790-1986 |
Hexagon flange bolts--Heavy series--Product grade B 六角法兰面螺栓 加大系列 细杆 B级 |
China National Standards Product |
English PDF |
| GB/T 5789-1986 |
Hexagon flange bolts--Heavy series--Product grade B 六角法兰面螺栓 加大系列 B级 |
China National Standards Product |
English PDF |
| GB/T 5096-1985 |
Petroleum Products--Corrosiveness to copper--Copper strip test 石油产品铜片腐蚀试验法 |
China National Standards Product |
English PDF |
| GB/T 508-1985 |
Petroleum Products--Determination of ash 石油产品灰分测定法 |
China National Standards Product |
English PDF |
| GB/T 4016-1983 |
Petroleum Products technical terminology 石油产品名词术语 |
China National Standards Product |
English PDF |
| GB/T 3996-1983 |
Shaped thermal insulating Products--Diatomite bricks and shapes 硅藻土隔热制品 |
China National Standards Product |
English PDF |
| GB/T 3873-1983 |
General specifications for Products packaging of communication equipments 通信设备产品包装通用技术条件 |
China National Standards Product |
English PDF |
| GB/T 510-1983 |
Petroleum Products--Determination of solidificationpoint 石油产品凝点测定法 |
China National Standards Product |
English PDF |
| GB/T 264-1983 |
Petroleum Products--Determination of acid number 石油产品酸值测定法 |
China National Standards Product |
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 Product |
English PDF |
| GB/T 2541-1981 |
Petroleum Products--Computation table for viscosity indices 石油产品粘度指数算表 |
China National Standards Product |
English PDF |
| GB/T 384-1981 |
Determination of calorific value of petroleum Products 石油产品热值测定法 |
China National Standards Product |
English PDF |
| GB/T 255-1977 |
Determination of distillation of petroleum Products 石油产品馏程测定法 |
China National Standards Product |
English PDF |
| GB/T 260-1977 |
Determination of water content in petroleum Products 石油产品水分测定法 |
China National Standards Product |
English PDF |
| GB/T 380-1977 |
Determination of sulfur content in petroleum Products (lamp method) 石油产品硫含量测定法 (燃灯法) |
China National Standards Product |
English PDF |
| GB/T 388-1964 |
Determination of sulfur content in petroleum Products (oxygen bomb method) 石油产品硫含量测定法 (氧弹法) |
China National Standards Product |
English PDF |
| GB/T 305-2019 |
Rolling bearings－Snap ring grooves and snap rings for radial bearings－Dimensions，geometrical Product specifications (GPS) and tolerance values 滚动轴承 向心轴承止动槽和止动环 尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards Product |
English PDF |
| GB 21340-2019 |
The norm of energy consumption per unit Products for glass products and cast stone 玻璃和铸石单位产品能源消耗限额 |
China National Standards Product |
English PDF |
| GB/T 12009.4-2016 |
(Plastics - Aromatic isocyanates for the Production of polyurethane - Part 4: Determination of isocyanate content - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分：异氰酸根含量的测定《第1号修改单》 |
China National Standards Product |
English PDF |
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